ProgrammableLevelDetectionBrownoutDetectorDUltra-FastWake-UpFromStandbyModeinLessThan1µs
D16-BitRISCArchitecture,62.5-ns
InstructionCycleTime
DBasicClockModuleConfigurations:
InternalFrequenciesupto16MHzInternalVeryLow-PowerLFOscillator32-kHzCrystal
InternalFrequenciesupto16MHzWithFourCalibratedFrequenciesto±1%--Resonator--ExternalDigitalClockSource--ExternalResistor
12-BitAnalog-to-Digital(A/D)ConverterWithInternalReference,Sample-and-Hold,andAutoscanFeature16-BitTimer_AWithThreeCapture/CompareRegisters16-BitTimer_BWithSeven
Capture/CompareWithShadowRegistersFourUniversalSerialCommunicationInterfaces(USCI)--USCI_A0andUSCI_A1--EnhancedUARTSupportingAuto-BaudrateDetection--IrDAEncoderandDecoder--SynchronousSPI--USCI_B0andUSCI_B1--I2Ct--SynchronousSPI--------
D
DDDD
DD
†
NoExternalProgrammingVoltageNeeded,ProgrammableCodeProtectionbySecurityFuse
FamilyMembersInclude:--MSP430F233
8KB+256BFlashMemory,1KBRAM--MSP430F235
16KB+256BFlashMemory,2KBRAM--MSP430F247,MSP430F2471†
32KB+256BFlashMemory,4KBRAM--MSP430F248,MSP430F2481†
48KB+256BFlashMemory,4KBRAM--MSP430F249,MSP430F2491†
60KB+256BFlashMemory,2KBRAM--MSP430F2410
56KB+256BFlashMemory,4KBRAMAvailablein64-PinQFPand64-PinQFNPackages(SeeAvailableOptions)
ForCompleteModuleDescriptions,SeeMSP430x2xxFamilyUser’sGuide,LiteratureNumberSLAU144
TheMSP430F24x1devicesareidenticaltotheMSP430F24xdevices,withtheexceptionthattheADC12moduleisnotimplemented.
description
TheTexasInstrumentsMSP430familyofultra-lowpowermicrocontrollersconsistsofseveraldevicesfeaturingdifferentsetsofperipheralstargetedforvariousapplications.Thearchitecture,combinedwithfivelow-powermodes,isoptimizedtoachieveextendedbatterylifeinportablemeasurementapplications.Thedevicefeaturesapowerful16-bitRISCCPU,16-bitregisters,andconstantgeneratorsthatcontributetomaximumcodeefficiency.Thecalibrateddigitallycontrolledoscillator(DCO)allowswake-upfromlow-powermodestoactivemodeinlessthan1µs.
ThisintegratedcircuitcanbedamagedbyESD.TexasInstrumentsrecommendsthatallintegratedcircuitsbehandledwithappropriateprecautions.Failuretoobserveproperhandlingandinstallationprocedurescancausedamage.ESDdamagecanrangefromsubtleperformancedegradationtocompletedevicefailure.Precisionintegratedcircuitsmaybemoresusceptibletodamagebecauseverysmallparametricchangescouldcausethedevicenottomeetitspublishedspecifications.Thesedeviceshavelimitedbuilt-inESDprotection.
Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
Alltrademarksarethepropertyoftheirrespectiveowners.
PRODUCTIONDATAinformationiscurrentasofpublicationdate.ProductsconformtospecificationsperthetermsofTexasInstrumentsstandardwarranty.Productionprocessingdoesnotnecessarilyincludetestingofallparameters.
Copyright2009,TexasInstrumentsIncorporatedPOSTOFFICEBOX655303
•DALLAS,TEXAS75265
1
MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009description(continued)
TheMSP430F23x/24x(1)/2410seriesaremicrocontrollerconfigurationswithtwobuilt-in16-bittimers,afast12-bitA/Dconverter(notMSP430F24x1),acomparator,four(twoinMSP430F23x)universalserialcommunicationinterface(USCI)modules,andupto48I/Opins.TheMSP430F24x1devicesareidenticaltotheMSP430F24xdevices,withtheexceptionthattheADC12moduleisnotimplemented.TheMSP430F23xdevicesareidenticaltotheMSP430F24xdevices,withtheexceptionthatareducedTimerB,oneUSCImodule,andlessRAMareintegrated.
Typicalapplicationsincludesensorsystems,industrialcontrolapplications,hand-heldmeters,etc.
AVAILABLEOPTIONS†
TA
PACKAGEDDEVICES‡PLASTIC64-PINQFP(PM)
MSP430F233TPMMSP430F235TPMMSP430F247TPMMSP430F2471TPMMSP430F248TPMMSP430F2481TPMMSP430F249TPMMSP430F2491TPMMSP430F2410TPM
PLASTIC64-PINQFN(RGC)
MSP430F233TRGCMSP430F235TRGCMSP430F247TRGCMSP430F2471TRGCMSP430F248TRGCMSP430F2481TRGCMSP430F249TRGCMSP430F2491TRGCMSP430F2410TRGC
--40°Cto105°C
†Forthemostcurrentpackageandorderinginformation,seethePackageOptionAddendumattheendofthisdocument,orseetheTIwebsiteatwww.ti.com.
‡Packagedrawings,thermaldata,andsymbolizationareavailableatwww.ti.com/packaging.
DEVELOPMENTTOOLSUPPORT
AllMSP430microcontrollersincludeanEmbeddedEmulationModule(EEM)allowingadvanceddebuggingandprogrammingthrougheasytousedevelopmenttools.Recommendedhardwareoptionsincludethefollowing:
DDebuggingandProgrammingInterface
----------MSP-FET430UIF(USB)MSP-FET430PIF(ParallelPort)MSP--FET430U64(PMpackage)MSP--TS430PM64(PMpackage)MSP-GANG430
DDebuggingandProgrammingInterfacewithTargetBoardDStandaloneTargetBoardDProductionProgrammer
2
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009pindesignation--MSP430F23x
P5.7/TBOUTH/SVSOUTP5.6/ACLKP5.5/SMCLK48474645444342MSP430F23x41403938373635343317181920212223242526272829303132P3.0/UCB0STE/UCA0CLKP3.1/UCB0SIMO/UCB0SDAP3.2/UCB0SOMI/UCB0SCLP3.3/UCB0CLK/UCA0STEP3.4/UCA0TXD/UCA0SIMOP1.5/TA0P1.6/TA1P1.7/TA2P2.0/ACLK/CA2P2.1/TAINCLK/CA3P2.2/CAOUT/TA0/CA4P2.3/CA0/TA1P2.4/CA1/TA2P2.5/ROSC/CA5P2.6/ADC12CLK/CA6P2.7/TA0/CA764636261605958575655545352515049DVCCP6.3/A3P6.4/A4P6.5/A5P6.6/A6P6.7/A7/SVSINVREF+XINXOUTVeREF+VREF-/VeREF-P1.0/TACLK/CAOUTP1.1/TA0P1.2/TA1P1.3/TA2P1.4/SMCLK12345678910111213141516P5.4/MCLKP5.3P5.2P5.1P5.0P4.7/TBCLKP4.6P4.5P4.4P4.3P4.2/TB2P4.1/TB1P4.0/TB0P3.7P3.6P3.5/UCA0RXD/UCA0SOMIAVCCDVSSAVSSP6.2/A2P6.1/A1P6.0/A0RST/NMITCKTMSTDI/TCLKTDO/TDIXT2INXT2OUTPOSTOFFICEBOX655303
•DALLAS,TEXAS75265
3
MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009pindesignation--MSP430F24x,MSP430F2410
AVCCDVSSAVSSP6.2/A2P6.1/A1P6.0/A0RST/NMITCKTMSTDI/TCLKTDO/TDIXT2INXT2OUTP5.7/TBOUTH/SVSOUTP5.6/ACLKP5.5/SMCLK64636261605958575655545352515049DVCCP6.3/A3P6.4/A4P6.5/A5P6.6/A6P6.7/A7/SVSINVREF+XINXOUTVeREF+VREF-/VeREF-P1.0/TACLK/CAOUTP1.1/TA0P1.2/TA1P1.3/TA2P1.4/SMCLK1234567891011121314151617181920212223242526272829303132P1.5/TA0P1.6/TA1P1.7/TA2P2.0/ACLK/CA2P2.1/TAINCLK/CA3P2.2/CAOUT/TA0/CA4P2.3/CA0/TA1P2.4/CA1/TA2P2.5/ROSC/CA5P2.6/ADC12CLK/CA6P2.7/TA0/CA7P3.0/UCB0STE/UCA0CLKP3.1/UCB0SIMO/UCB0SDAP3.2/UCB0SOMI/UCB0SCLP3.3/UCB0CLK/UCA0STEP3.4/UCA0TXD/UCA0SIMOMSP430F2410,MSP430F24x48474645444342414039383736353433P5.4/MCLKP5.3/UCB1CLK/UCA1STEP5.2/UCB1SOMI/UCB1SCLP5.1/UCB1SIMO/UCB1SDAP5.0/UCB1STE/UCA1CLKP4.7/TBCLKP4.6/TB6P4.5/TB5P4.4/TB4P4.3/TB3P4.2/TB2P4.1/TB1P4.0/TB0P3.7/UCA1RXD/UCA1SOMIP3.6/UCA1TXD/UCA1SIMOP3.5/UCA0RXD/UCA0SOMI4
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009pindesignation--MSP430F24x1
AVCCDVSSAVSSP6.2P6.1P6.0RST/NMITCKTMSTDI/TCLKTDO/TDIXT2INXT2OUTP5.7/TBOUTH/SVSOUTP5.6/ACLKP5.5/SMCLK64636261605958575655545352515049DVCCP6.3P6.4P6.5P6.6P6.7/SVSINReservedXINXOUTDVSSDVSSP1.0/TACLK/CAOUTP1.1/TA0P1.2/TA1P1.3/TA2P1.4/SMCLK1234567891011121314151617181920212223242526272829303132P1.5/TA0P1.6/TA1P1.7/TA2P2.0/ACLK/CA2P2.1/TAINCLK/CA3P2.2/CAOUT/TA0/CA4P2.3/CA0/TA1P2.4/CA1/TA2P2.5/ROSC/CA5P2.6/ADC12CLK/CA6P2.7/TA0/CA7P3.0/UCB0STE/UCA0CLKP3.1/UCB0SIMO/UCB0SDAP3.2/UCB0SOMI/UCB0SCLP3.3/UCB0CLK/UCA0STEP3.4/UCA0TXD/UCA0SIMO48474645444342414039383736353433P5.4/MCLKP5.3/UCB1CLK/UCA1STEP5.2/UCB1SOMI/UCB1SCLP5.1/UCB1SIMO/UCB1SDAP5.0/UCB1STE/UCA1CLKP4.7/TBCLKP4.6/TB6P4.5/TB5P4.4/TB4P4.3/TB3P4.2/TB2P4.1/TB1P4.0/TB0P3.7/UCA1RXD/UCA1SOMIP3.6/UCA1TXD/UCA1SIMOP3.5/UCA0RXD/UCA0SOMIMSP430F24x1POSTOFFICEBOX655303
•DALLAS,TEXAS75265
5
MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009functionalblockdiagram--MSP430F23x
XIN/XOUT/XT2INXT2OUT22DVCCDVSSAVCCAVSSP1.x/P2.x2x8P3.x/P4.xP5.x/P6.x4x8ACLKOscillatorsBasic Clock SMCLKSystem+Flash16kB8kBRAM2kB1kBADC1212-Bit8 ChannelsPorts P1/P22x8 I/O Interrupt capabilityPortsP3/P4P5/P64x8 I/OMCLK16MHzCPUincl. 16 RegistersMABMDBEmulationHardware MultiplierBORSVS/SVMTimer_B3WatchdogWDT+15/16-BitTimer_A33 CC RegistersJTAGInterfaceMPY, MPYS, MAC, MACS3 CC Registers, Shadow RegComp_A+USCI A0UART/LIN,IrDA, SPIUSCI B0SPI, I2CRST/NMI6
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009functionalblockdiagram--MSP430F24x,MSP430F2410
XIN/XOUT/XT2INXT2OUT22DVCCDVSSAVCCAVSSP1.x/P2.x2x8P3.x/P4.xP5.x/P6.x4x8ACLKOscillatorsBasic Clock SMCLKSystem+Flash60kB56kB48kB32kBRAM2kB4kB4kB4kBADC1212-Bit8 ChannelsPorts P1/P22x8 I/O Interrupt capabilityPortsP3/P4P5/P64x8 I/OMCLK16MHzCPUincl. 16 RegistersMABMDBEmulationHardware MultiplierBORSVS/SVMTimer_B7WatchdogWDT+15/16-BitTimer_A33 CC RegistersJTAGInterfaceMPY, MPYS, MAC, MACS7 CC Registers, Shadow RegComp_A+USCI A0UART/LIN,IrDA, SPIUSCI B0SPI, I2CUSCI A1UART/LIN,IrDA, SPIUSCI B1SPI, I2CRST/NMIPOSTOFFICEBOX655303
•DALLAS,TEXAS75265
7
MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009functionalblockdiagram--MSP430F24x1
XIN/XOUT/XT2INXT2OUT22DVCCDVSSAVCCAVSSP1.x/P2.x2x8P3.x/P4.xP5.x/P6.x4x8ACLKOscillatorsBasic Clock SMCLKSystem+Flash60kB48kB32kBRAM2kB4kB4kBPorts P1/P22x8 I/O Interrupt capabilityPortsP3/P4P5/P64x8 I/OMCLK16MHzCPUincl. 16 RegistersMABMDBEmulationHardware MultiplierBORSVS/SVMTimer_B7WatchdogWDT+15/16-BitTimer_A33 CC RegistersJTAGInterfaceMPY, MPYS, MAC, MACS7 CC Registers, Shadow RegComp_A+USCI A0UART/LIN,IrDA, SPIUSCI B0SPI, I2CUSCI A1UART/LIN,IrDA, SPIUSCI B1SPI, I2CRST/NMI8
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009TerminalFunctions--MSP430F23x
TERMINALNAMEAVCCAVSSDVCCDVSS
P1.0/TACLK/CAOUTP1.1/TA0P1.2/TA1P1.3/TA2P1.4/SMCLKP1.5/TA0P1.6/TA1P1.7/TA2P2.0/ACLK/CA2P2.1/TAINCLK/CA3
P2.2/CAOUT/TA0/CA4
P2.3/CA0/TA1P2.4/CA1/TA2P2.5/ROSC/CA5P2.6/
ADC12CLK†/CA6P2.7/TA0/CA7P3.0/UCB0STE/UCA0CLKP3.1/UCB0SIMO/UCB0SDAP3.2/UCB0SOMI/UCB0SCLP3.3/UCB0CLK/UCA0STEP3.4/UCA0TXD/UCA0SIMOP3.5/UCA0RXD/UCA0SOMIP3.6P3.7P4.0/TB0P4.1/TB1
NO.64621631213141516171819202122232425262728293031323334353637
I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/O
DESCRIPTION
Analogsupplyvoltage,positive.SuppliesonlytheanalogportionofADC12.Analogsupplyvoltage,negative.SuppliesonlytheanalogportionofADC12.Digitalsupplyvoltage,positive.Suppliesalldigitalparts.Digitalsupplyvoltage,negative.Suppliesalldigitalparts.
General-purposedigitalI/O/Timer_A,clocksignalTACLKinput/Comparator_Aoutput
General-purposedigitalI/O/Timer_A,capture:CCI0Ainput,compare:Out0output/BSLtransmitGeneral-purposedigitalI/O/Timer_A,capture:CCI1Ainput,compare:Out1outputGeneral-purposedigitalI/O/Timer_A,capture:CCI2Ainput,compare:Out2outputGeneral-purposedigitalI/O/SMCLKsignaloutput
General-purposedigitalI/O/Timer_A,compare:Out0outputGeneral-purposedigitalI/O/Timer_A,compare:Out1outputGeneral-purposedigitalI/O/Timer_A,compare:Out2outputGeneral-purposedigitalI/O/ACLKoutput/Comparator_AinputGeneral-purposedigitalI/O/Timer_A,clocksignalatINCLKGeneral-purposedigitalI/Oreceive/Comparator_Ainput
/
Timer_A,
capture:
CCI0B
input/Comparator_A
output/BSL
General-purposedigitalI/O/Timer_A,compare:Out1output/Comparator_AinputGeneral-purposedigitalI/O/Timer_A,compare:Out2output/Comparator_Ainput
General-purposedigitalI/O/inputforexternalresistordefiningtheDCOnominalfrequency/Comparator_Ainput
General-purposedigitalI/O/conversionclock–12-bitADC/Comparator_AinputGeneral-purposedigitalI/O/Timer_A,compare:Out0output/Comparator_AinputGeneral-purposedigitalI/O/USCIB0slavetransmitenable/USCIA0clockinput/output
General-purposedigitalI/O/USCIB0slavein/masteroutinSPImode,SDAI2CdatainI2CmodeGeneral-purposedigitalI/O/USCIB0slaveout/masterininSPImode,SCLI2CclockinI2CmodeGeneral-purposedigitalI/O/USCIB0clockinput/output,USCIA0slavetransmitenable
General-purposedigitalI/O/USCIAtransmitdataoutputinUARTmode,slavedatain/masteroutinSPImode
General-purposedigitalI/O/USCIA0receivedatainputinUARTmode,slavedataout/masterininSPImode
General-purposedigitalI/OGeneral-purposedigitalI/O
General-purposedigitalI/O/Timer_B,capture:CCI0A/Binput,compare:Out0outputGeneral-purposedigitalI/O/Timer_B,capture:CCI1A/Binput,compare:Out1output
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
9
MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009TerminalFunctions--MSP430F23x(Continued)
TERMINALNAMEP4.2/TB2P4.3P4.4P4.5P4.6P4.7/TBCLKP5.0P5.1P5.2P5.3P5.4/MCLKP5.5/SMCLKP5.6/ACLKP5.7/TBOUTH/SVSOUTP6.0/A0P6.1/A1P6.2/A2P6.3/A3P6.4/A4P6.5/A5P6.6/A6P6.7/A7/SVSINXT2OUTXT2INRST/NMITCKTDI/TCLKTDO/TDITMSVeREF+VREF+
VREF--/VeREF--XINXOUTQFNPad
NO.383940414243444546474849505159606123456525358575554561071189NA
I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OOIIIII/OIIOIIONA
DESCRIPTION
General-purposedigitalI/O/Timer_B,capture:CCI2A/Binput,compare:Out2outputGeneral-purposedigitalI/OGeneral-purposedigitalI/OGeneral-purposedigitalI/OGeneral-purposedigitalI/O
General-purposedigitalI/O/Timer_B,clocksignalTBCLKinputGeneral-purposedigitalI/OGeneral-purposedigitalI/OGeneral-purposedigitalI/OGeneral-purposedigitalI/O
General-purposedigitalI/O/mainsystemclockMCLKoutputGeneral-purposedigitalI/O/submainsystemclockSMCLKoutputGeneral-purposedigitalI/O/auxiliaryclockACLKoutput
General-purposedigitalI/O/switchallPWMdigitaloutputportstohighimpedance--Timer_BTB0toTB6/SVScomparatoroutput
General-purposedigitalI/O/analoginputA0–12-bitADCGeneral-purposedigitalI/O/analoginputA1–12-bitADCGeneral-purposedigitalI/O/analoginputA2–12-bitADCGeneral-purposedigitalI/O/analoginputA3–12-bitADCGeneral-purposedigitalI/O/analoginputA4–12-bitADCGeneral-purposedigitalI/O/analoginputA5–12-bitADCGeneral-purposedigitalI/O/analoginputA6–12-bitADC
General-purposedigitalI/O/analoginputA7–12-bitADC/SVSinputOutputterminalofcrystaloscillatorXT2InputportforcrystaloscillatorXT2
Resetinput,nonmaskableinterruptinput,orbootstraploaderstart(inflashdevices)
Testclock(JTAG).TCKistheclockinputportfordeviceprogrammingtestandbootstraploaderstart.Testdatainputortestclockinput.ThedeviceprotectionfuseisconnectedtoTDI/TCLK.Testdataoutput.TDO/TDIdataoutputorprogrammingdatainputterminal.Testmodeselect.TMSisusedasaninputportfordeviceprogrammingandtest.Inputforanexternalreferencevoltage
OutputofpositiveterminalofthereferencevoltageintheADC12
Negativeterminalforthereferencevoltageforbothsources,theinternalreferencevoltage,oranexternalappliedreferencevoltage
InputforcrystaloscillatorXT1.Standardorwatchcrystalscanbeconnected.OutputforcrystaloscillatorXT1.Standardorwatchcrystalscanbeconnected.QFNpackagepadconnectiontoDVSSrecommended
10
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009TerminalFunctions--MSP430F24x,MSP430F2410
TERMINALNAMEAVCCAVSSDVCCDVSS
P1.0/TACLK/CAOUTP1.1/TA0P1.2/TA1P1.3/TA2P1.4/SMCLKP1.5/TA0P1.6/TA1P1.7/TA2P2.0/ACLK/CA2P2.1/TAINCLK/CA3
P2.2/CAOUT/TA0/CA4
P2.3/CA0/TA1P2.4/CA1/TA2P2.5/ROSC/CA5P2.6/
ADC12CLK†/CA6P2.7/TA0/CA7P3.0/UCB0STE/UCA0CLKP3.1/UCB0SIMO/UCB0SDAP3.2/UCB0SOMI/UCB0SCLP3.3/UCB0CLK/UCA0STEP3.4/UCA0TXD/UCA0SIMOP3.5/UCA0RXD/UCA0SOMIP3.6/UCA1TXD/UCA1SIMOP3.7/UCA1RXD/UCA1SOMIP4.0/TB0P4.1/TB1
NO.64621631213141516171819202122232425262728293031323334353637
I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/O
DESCRIPTION
Analogsupplyvoltage,positiveterminal.SuppliesonlytheanalogportionofADC12.Analogsupplyvoltage,negativeterminal.SuppliesonlytheanalogportionofADC12.Digitalsupplyvoltage,positiveterminal.Suppliesalldigitalparts.Digitalsupplyvoltage,negativeterminal.Suppliesalldigitalparts.
General-purposedigitalI/O/Timer_A,clocksignalTACLKinput/Comparator_Aoutput
General-purposedigitalI/O/Timer_A,capture:CCI0Ainput,compare:Out0output/BSLtransmitGeneral-purposedigitalI/O/Timer_A,capture:CCI1Ainput,compare:Out1outputGeneral-purposedigitalI/O/Timer_A,capture:CCI2Ainput,compare:Out2outputGeneral-purposedigitalI/O/SMCLKsignaloutput
General-purposedigitalI/O/Timer_A,compare:Out0outputGeneral-purposedigitalI/O/Timer_A,compare:Out1outputGeneral-purposedigitalI/O/Timer_A,compare:Out2outputGeneral-purposedigitalI/O/ACLKoutput/Comparator_AinputGeneral-purposedigitalI/O/Timer_A,clocksignalatINCLK
General-purposedigitalI/O/Timer_A,capture:CCI0Binput/Comparator_Aoutput/BSLreceive/Comparator_Ainput
General-purposedigitalI/O/Timer_A,compare:Out1output/Comparator_AinputGeneral-purposedigitalI/O/Timer_A,compare:Out2output/Comparator_Ainput
General-purposedigitalI/O/InputforexternalresistordefiningtheDCOnominalfrequency/Comparator_Ainput
General-purposedigitalI/O/Conversionclock–12-bitADC/Comparator_AinputGeneral-purposedigitalI/O/Timer_A,compare:Out0output/Comparator_AinputGeneral-purposedigitalI/O/USCIB0slavetransmitenable/USCIA0clockinput/output
General-purposedigitalI/O/USCIB0slavein/masteroutinSPImode,SDAI2CdatainI2CmodeGeneral-purposedigitalI/O/USCIB0slaveout/masterininSPImode,SCLI2CclockinI2CmodeGeneral-purposedigitalI/O/USCIB0clockinput/output,USCIA0slavetransmitenable
General-purposedigitalI/O/USCIAtransmitdataoutputinUARTmode,slavedatain/masteroutinSPImode
General-purposedigitalI/O/USCIA0receivedatainputinUARTmode,slavedataout/masterininSPImode
General-purposedigitalI/O/USCIA1transmitdataoutputinUARTmode,slavedatain/masteroutinSPImode
General-purposedigitalI/O/USCIA1receivedatainputinUARTmode,slavedataout/masterininSPImode
General-purposedigitalI/O/Timer_B,capture:CCI0A/Binput,compare:Out0outputGeneral-purposedigitalI/O/Timer_B,capture:CCI1A/Binput,compare:Out1output
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
11
MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009TerminalFunctions--MSP430F24x,MSP430F2410(Continued)
TERMINALNAMEP4.2/TB2P4.3/TB3P4.4/TB4P4.5/TB5P4.6/TB6P4.7/TBCLKP5.0/UCB1STE/UCA1CLKP5.1/UCB1SIMO/UCB1SDAP5.2/UCB1SOMI/UCB1SCLP5.3/UCB1CLK/UCA1STEP5.4/MCLKP5.5/SMCLKP5.6/ACLKP5.7/TBOUTH/SVSOUTP6.0/A0P6.1/A1P6.2/A2P6.3/A3P6.4/A4P6.5/A5P6.6/A6P6.7/A7/SVSINXT2OUTXT2INRST/NMITCKTDI/TCLKTDO/TDITMSVeREF+VREF+
VREF--/VeREF--XINXOUTQFNPad
NO.383940414243444546474849505159606123456525358575554561071189NA
I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OOIIIII/OIIOIIONA
DESCRIPTION
General-purposedigitalI/O/Timer_B,capture:CCI2A/Binput,compare:Out2outputGeneral-purposedigitalI/O/Timer_B,capture:CCI3A/Binput,compare:Out3outputGeneral-purposedigitalI/O/Timer_B,capture:CCI4A/Binput,compare:Out4outputGeneral-purposedigitalI/O/Timer_B,capture:CCI5A/Binput,compare:Out5outputGeneral-purposedigitalI/O/Timer_B,capture:CCI6Ainput,compare:Out6outputGeneral-purposedigitalI/O/Timer_B,clocksignalTBCLKinput
General-purposedigitalI/O/USCIB1slavetransmitenable/USCIA1clockinput/outputGeneral-purposedigitalI/O/USCIB1slavein/masteroutinSPImode,SDAI2CdatainI2CmodeGeneral-purposedigitalI/O/USCIB1slaveout/masterininSPImode,SCLI2CclockinI2CmodeGeneral-purposedigitalI/O/USCIB1clockinput/output,USCIA1slavetransmitenableGeneral-purposedigitalI/O/mainsystemclockMCLKoutputGeneral-purposedigitalI/O/submainsystemclockSMCLKoutputGeneral-purposedigitalI/O/auxiliaryclockACLKoutput
General-purposedigitalI/O/switchallPWMdigitaloutputportstohighimpedance--Timer_BTB0toTB6/SVScomparatoroutput
General-purposedigitalI/O/analoginputA0–12-bitADCGeneral-purposedigitalI/O/analoginputA1–12-bitADCGeneral-purposedigitalI/O/analoginputA2–12-bitADCGeneral-purposedigitalI/O/analoginputA3–12-bitADCGeneral-purposedigitalI/O/analoginputA4–12-bitADCGeneral-purposedigitalI/O/analoginputA5–12-bitADCGeneral-purposedigitalI/O/analoginputA6–12-bitADC
General-purposedigitalI/O/analoginputA7–12-bitADC/SVSinputOutputofcrystaloscillatorXT2InputforcrystaloscillatorXT2
Resetinput,nonmaskableinterruptinput,orbootstraploaderstart(inflashdevices)
Testclock(JTAG).TCKistheclockinputportfordeviceprogrammingtestandbootstraploaderstart.Testdatainputortestclockinput.ThedeviceprotectionfuseisconnectedtoTDI/TCLK.Testdataoutput.TDO/TDIdataoutputorprogrammingdatainputterminal.Testmodeselect.TMSisusedasaninputportfordeviceprogrammingandtest.Inputforanexternalreferencevoltage
PositiveoutputofthereferencevoltageintheADC12
Negativeinputforthereferencevoltageforbothsources,theinternalreferencevoltage,oranexternalappliedreferencevoltage
InputforcrystaloscillatorXT1.Standardorwatchcrystalscanbeconnected.OutputforcrystaloscillatorXT1.Standardorwatchcrystalscanbeconnected.QFNpackagepadconnectiontoDVSSrecommended(RGCpackageonly)
12
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009TerminalFunctions--MSP430F24x1
TERMINALNAMEAVCCAVSSDVCCDVSS
P1.0/TACLK/CAOUTP1.1/TA0P1.2/TA1P1.3/TA2P1.4/SMCLKP1.5/TA0P1.6/TA1P1.7/TA2P2.0/ACLK/CA2P2.1/TAINCLK/CA3
P2.2/CAOUT/TA0/CA4
P2.3/CA0/TA1P2.4/CA1/TA2P2.5/ROSC/CA5P2.6/
ADC12CLK†/CA6P2.7/TA0/CA7P3.0/UCB0STE/UCA0CLKP3.1/UCB0SIMO/UCB0SDAP3.2/UCB0SOMI/UCB0SCLP3.3/UCB0CLK/UCA0STEP3.4/UCA0TXD/UCA0SIMOP3.5/UCA0RXD/UCA0SOMIP3.6/UCA1TXD/UCA1SIMOP3.7/UCA1RXD/UCA1SOMIP4.0/TB0P4.1/TB1
NO.64621631213141516171819202122232425262728293031323334353637
I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/O
DESCRIPTION
Analogsupplyvoltage,positive.SuppliesonlytheanalogportionofADC12.Analogsupplyvoltage,negative.SuppliesonlytheanalogportionofADC12.Digitalsupplyvoltage,positive.Suppliesalldigitalparts.Digitalsupplyvoltage,negative.Suppliesalldigitalparts.
General-purposedigitalI/O/Timer_A,clocksignalTACLKinput/Comparator_Aoutput
General-purposedigitalI/O/Timer_A,capture:CCI0Ainput,compare:Out0output/BSLtransmitGeneral-purposedigitalI/O/Timer_A,capture:CCI1Ainput,compare:Out1outputGeneral-purposedigitalI/O/Timer_A,capture:CCI2Ainput,compare:Out2outputGeneral-purposedigitalI/O/SMCLKsignaloutput
General-purposedigitalI/O/Timer_A,compare:Out0outputGeneral-purposedigitalI/O/Timer_A,compare:Out1outputGeneral-purposedigitalI/O/Timer_A,compare:Out2outputGeneral-purposedigitalI/O/ACLKoutput/Comparator_AinputGeneral-purposedigitalI/O/Timer_A,clocksignalatINCLK
General-purposedigitalI/O/Timer_A,capture:CCI0Binput/Comparator_Aoutput/BSLreceive/Comparator_Ainput
General-purposedigitalI/O/Timer_A,compare:Out1output/Comparator_AinputGeneral-purposedigitalI/O/Timer_A,compare:Out2output/Comparator_Ainput
General-purposedigitalI/O/inputforexternalresistordefiningtheDCOnominalfrequency/Comparator_Ainput
General-purposedigitalI/O/conversionclock–12-bitADC/Comparator_AinputGeneral-purposedigitalI/O/Timer_A,compare:Out0output/Comparator_AinputGeneral-purposedigitalI/O/USCIB0slavetransmitenable/USCIA0clockinput/output
General-purposedigitalI/O/USCIB0slavein/masteroutinSPImode,SDAI2CdatainI2CmodeGeneral-purposedigitalI/O/USCIB0slaveout/masterininSPImode,SCLI2CclockinI2CmodeGeneral-purposedigitalI/O/USCIB0clockinput/output,USCIA0slavetransmitenable
General-purposedigitalI/O/USCIAtransmitdataoutputinUARTmode,slavedatain/masteroutinSPImode
General-purposedigitalI/O/USCIA0receivedatainputinUARTmode,slavedataout/masterininSPImode
General-purposedigitalI/O/USCIA1transmitdataoutputinUARTmode,slavedatain/masteroutinSPImode
General-purposedigitalI/O/USCIA1receivedatainputinUARTmode,slavedataout/masterininSPImode
General-purposedigitalI/O/Timer_B,capture:CCI0A/Binput,compare:Out0outputGeneral-purposedigitalI/O/Timer_B,capture:CCI1A/Binput,compare:Out1output
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
13
MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009TerminalFunctions--MSP430F24x1(Continued)
TERMINALNAMEP4.2/TB2P4.3/TB3P4.4/TB4P4.5/TB5P4.6/TB6P4.7/TBCLKP5.0/UCB1STE/UCA1CLKP5.1/UCB1SIMO/UCB1SDAP5.2/UCB1SOMI/UCB1SCLP5.3/UCB1CLK/UCA1STEP5.4/MCLKP5.5/SMCLKP5.6/ACLKP5.7/TBOUTH/SVSOUTP6.0P6.1P6.2P6.3P6.4P6.5P6.6P6.7/SVSINXT2OUTXT2INRST/NMITCKTDI/TCLKTDO/TDITMSDVSSReservedDVSSXINXOUTQFNPad
NO.383940414243444546474849505159606123456525358575554561071189NA
I/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OI/OOIIIII/OIIOIIONA
DESCRIPTION
General-purposedigitalI/O/Timer_B,capture:CCI2A/Binput,compare:Out2outputGeneral-purposedigitalI/O/Timer_B,capture:CCI3A/Binput,compare:Out3outputGeneral-purposedigitalI/O/Timer_B,capture:CCI4A/Binput,compare:Out4outputGeneral-purposedigitalI/O/Timer_B,capture:CCI5A/Binput,compare:Out5outputGeneral-purposedigitalI/O/Timer_B,capture:CCI6Ainput,compare:Out6outputGeneral-purposedigitalI/O/Timer_B,clocksignalTBCLKinput
General-purposedigitalI/O/USCIB1slavetransmitenable/USCIA1clockinput/output
General-purposedigitalI/O/USCIB1slavein/masteroutinSPImode,SDAI2CdatainI2CmodeGeneral-purposedigitalI/O/USCIB1slaveout/masterininSPImode,SCLI2CclockinI2CmodeGeneral-purposedigitalI/O/USCIB1clockinput/output,USCIA1slavetransmitenableGeneral-purposedigitalI/O/mainsystemclockMCLKoutputGeneral-purposedigitalI/O/submainsystemclockSMCLKoutputGeneral-purposedigitalI/O/auxiliaryclockACLKoutput
General-purposedigitalI/O/switchallPWMdigitaloutputportstohighimpedance--Timer_BTB0toTB6/SVScomparatoroutputGeneral-purposedigitalI/OGeneral-purposedigitalI/OGeneral-purposedigitalI/OGeneral-purposedigitalI/OGeneral-purposedigitalI/OGeneral-purposedigitalI/OGeneral-purposedigitalI/O
General-purposedigitalI/O/SVSinputOutputterminalofcrystaloscillatorXT2InputportforcrystaloscillatorXT2
Resetinput,nonmaskableinterruptinput,orbootstraploaderstart(inflashdevices).
Testclock(JTAG).TCKistheclockinputfordeviceprogrammingtestandbootstraploaderstart.Testdatainputortestclockinput.ThedeviceprotectionfuseisconnectedtoTDI/TCLK.Testdataoutput.TDO/TDIdataoutputorprogrammingdatainputterminal.Testmodeselect.TMSisusedasaninputportfordeviceprogrammingandtest.ConnectedtoDVSS
Reserved,donotconnectexternallyConnectedtoDVSS
InputforcrystaloscillatorXT1.Standardorwatchcrystalscanbeconnected.OutputforcrystaloscillatorXT1.Standardorwatchcrystalscanbeconnected.QFNpackagepadconnectiontoDVSSrecommended(RGCpackageonly)
14
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009short-formdescription
CPU
TheMSP430CPUhasa16-bitRISCarchitecturethatishighlytransparenttotheapplication.Alloperations,otherthanprogram-flowinstructions,areperformedasregisteroperationsinconjunctionwithsevenaddressingmodesforsourceoperandandfouraddressingmodesfordestinationoperand.
TheCPUisintegratedwith16registersthatprovidereducedinstructionexecutiontime.Theregister-to-registeroperationexecutiontimeisonecycleoftheCPUclock.
Fouroftheregisters,R0toR3,arededicatedasprogramcounter,stackpointer,statusregister,andconstantgenerator,respectively.Theremainingregistersaregeneral-purposeregisters.
PeripheralsareconnectedtotheCPUusingdata,address,andcontrolbuses,andcanbehandledwithallinstructions.instructionset
Theinstructionsetconsistsof51instructionswiththreeformatsandsevenaddressmodes.Eachinstructioncanoperateonwordandbytedata.Table1showsexamplesofthethreetypesofinstructionformats;Table2showstheaddressmodes.
ProgramCounterStackPointerStatusRegisterConstantGeneratorGeneral-PurposeRegisterGeneral-PurposeRegisterGeneral-PurposeRegisterGeneral-PurposeRegisterGeneral-PurposeRegisterGeneral-PurposeRegisterGeneral-PurposeRegisterGeneral-PurposeRegisterGeneral-PurposeRegisterGeneral-PurposeRegisterGeneral-PurposeRegisterGeneral-PurposeRegister
PC/R0SP/R1SR/CG1/R2CG2/R3R4R5R6R7R8R9R10R11R12R13R14R15
Table1.InstructionWordFormats
Dualoperands,source-destinationSingleoperands,destinationonlyRelativejump,un/conditional
e.g.,ADDR4,R5e.g.,CALLe.g.,JNE
R8
R4+R5------>R5PC---->(TOS),R8---->PCJump-on-equalbit=0
Table2.AddressModeDescriptions
ADDRESSMODE
RegisterIndexed
Symbolic(PCrelative)
AbsoluteIndirectIndirectautoincrementImmediate
DDDDDDDSDSYNTAXMOVRs,RdMOVX(Rn),Y(Rm)MOVEDE,TONIMOV&MEM,&TCDATMOV@Rn,Y(Rm)MOV@Rn+,RmMOV#X,TONI
EXAMPLEMOVR10,R11MOV2(R5),6(R6)
OPERATIONR10
---->R11
M(2+R5)---->M(6+R6)M(EDE)---->M(TONI)M(MEM)---->M(TCDAT)
DDDDMOV@R10,Tab(R6)MOV@R10+,R11MOV#45,TONI
M(R10)---->M(Tab+R6)
M(R10)---->R11R10+2---->R10#45
---->M(TONI)
NOTE:S=source,D=destination
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15
MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009operatingmodes
TheMSP430hasoneactivemodeandfivesoftware-selectablelow-powermodesofoperation.Aninterrupteventcanwakeupthedevicefromanyofthefivelow-powermodes,servicetherequest,andrestorebacktothelow-powermodeonreturnfromtheinterruptprogram.Thefollowingsixoperatingmodescanbeconfiguredbysoftware:
DActivemode(AM)
--------------------------------------AllclocksareactiveCPUisdisabled
ACLKandSMCLKremainactive,MCLKisdisabledCPUisdisabled.
ACLKandSMCLKremainactive,MCLKisdisabled
DCO’sdcgeneratorisdisabledifDCOnotusedinactivemodeCPUisdisabled
MCLKandSMCLKaredisabledDCO’sdcgeneratorremainsenabledACLKremainsactiveCPUisdisabled
MCLKandSMCLKaredisabledDCO’sdcgeneratorisdisabledACLKremainsactiveCPUisdisabledACLKisdisabled
MCLKandSMCLKaredisabledDCO’sdcgeneratorisdisabledCrystaloscillatorisstopped
DLow-powermode0(LPM0)
DLow-powermode1(LPM1)
DLow-powermode2(LPM2)
DLow-powermode3(LPM3)
DLow-powermode4(LPM4)
16
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•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009interruptvectoraddresses
Theinterruptvectorsandthepower-upstartingaddressarelocatedintheaddressrange0xFFFFto0xFFC0.Thevectorcontainsthe16-bitaddressoftheappropriateinterrupt-handlerinstructionsequence.Iftheresetvector(0xFFFE)contains0xFFFF(e.g.,flashisnotprogrammed)theCPUentersLPM4afterpower-up.
INTERRUPTSOURCEPower-upExternalresetWatchdogFlashkeyviolation
PCoutofrange(seeNote1)NMI
Oscillatorfault
Flashmemoryaccessviolation
Timer_B7(seeNote3)Timer_B7(seeNote3)
Comparator_A+Watchdogtimer+
Timer_A3Timer_A3
INTERRUPTFLAG
PORIFGWDTIFGRSTIFGKEYV(seeNote2)
NMIIFGOFIFG
ACCVIFG(seeNotes2and7)
TBCCR0CCIFG(seeNote4)
TBCCR1toTBCCR6CCIFGs,TBIFG(seeNotes2and4)
CAIFGWDTIFG
TACCR0CCIFG(seeNote4)TACCR1CCIFGTACCR2CCIFG
TAIFG(seeNote2and4)UCA0RXIFG,UCB0RXIFG
(seeNotes2and5)UCA0TXIFG,UCB0TXIFG
(seeNotes2and6)
ADC12IFG
(seeNotes2and4)P2IFG.0toP2IFG.7(seeNotes2and4)P1IFG.0toP1IFG.7(seeNotes2and4)UCA1RXIFG,UCB1RXIFG
(seeNotes2and5)UCA1TXIFG,UCB1TXIFG
(seeNotes2and6)
Reserved
SYSTEMINTERRUPT
Reset
WORDADDRESS
0xFFFE
PRIORITY31,highest
(Non)maskable(Non)maskable(Non)maskableMaskableMaskableMaskableMaskableMaskableMaskable
0xFFFC
30
0xFFFA0xFFF80xFFF60xFFF40xFFF20xFFF0
292827262524
USCI_A0/USCI_B0receive
USCI_B0I2CstatusUSCI_A0/USCI_B0transmitUSCI_B0I2Creceive/transmit
ADC12(seeNote8)
MaskableMaskableMaskable
0xFFEE0xFFEC0xFFEA0xFFE8
232221201918171615to0,0lowest
I/OportP2(eightflags)I/OportP1(eightflags)USCI_A1/USCI_B1receive
USCI_B1I2CstatusUSCI_A1/USCI_B1transmitUSCI_B1I2Creceive/transmitReserved(seeNotes9and10)
MaskableMaskableMaskableMaskable
0xFFE60xFFE40xFFE20xFFE00xFFDEto0xFFC0
NOTES:1.AresetisexecutediftheCPUtriestofetchinstructionsfromwithinthemoduleregistermemoryaddressrange(0x0000to0x01FF)
orfromwithinunusedaddressranges.2.Multiplesourceflags.
3.Timer_B7inMSP430F24x(1)/MSP430F2410familyhassevenCCRs,Timer_B3inMSP430F23xfamilyhasthreeCCRs.In
Timer_B3,thereareonlyinterruptflagsTBCCR0CCIFG,TBCCR1CCIFG,andTBCCR2CCIFG,andtheinterruptenablebitsTBCCTL0CCIE,TBCCTL1CCIE,andTBCCTL2CCIE.4.Interruptflagsarelocatedinthemodule.
5.InSPImode:UCB0RXIFG.InI2Cmode:UCALIFG,UCNACKIFG,ICSTTIFG,UCSTPIFG.6.InUART/SPImode:UCB0TXIFG.InI2Cmode:UCB0RXIFG,UCB0TXIFG.
7.(Non)maskable:Theindividualinterrupt-enablebitcandisableaninterruptevent,butthegeneral-interruptenablecannot.8.ADC12isnotimplementedintheMSP430F24x1family.
9.Theaddress0xFFDEisusedasbootstraploadersecuritykey(BSLSKEY).A0xAA55atthislocationdisablestheBSLcompletely.
Azerodisablestheerasureoftheflashifaninvalidpasswordissupplied.
10.Theinterruptvectorsataddresses0xFFDEto0xFFC0arenotusedinthisdeviceandcanbeusedforregularprogramcodeif
necessary.
POSTOFFICEBOX655303
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17
MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009specialfunctionregisters
Mostinterruptenablebitsarecollectedinthelowestaddressspace.Special-functionregisterbitsnotallocatedtoafunctionalpurposearenotphysicallypresentinthedevice.Thisarrangementprovidessimplesoftwareaccess.
interruptenable1and2
Address0x0h765ACCVIE4NMIIE321OFIE0WDTIErw-0rw-0rw-0rw-0InterruptEnableregister1WDTIEOFIENMIIEACCVIEAddress0x1h7Watchdogtimerinterruptenable.Inactiveifwatchdogmodeisselected.Activeifwatchdogtimerisconfiguredasgeneral-purposetimer.OscillatorfaultinterruptenableNonmaskableinterruptenableFlashmemoryaccessviolationinterruptenable6543UCB0TXIE2UCB0RXIE1UCA0TXIE0UCA0RXIErw-0rw-0rw-0rw-0InterruptEnableregister2UCA0RXIEUCA0TXIEUCB0RXIEUCB0TXIEUSCI_A0receiveinterruptenableUSCI_A0transmitinterruptenableUSCI_B0receiveinterruptenableUSCI_B0transmitinterruptenable18
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009interruptflagregister1and2
Address0x2h7654NMIIFG3RSTIFG2PORIFG1OFIFG0WDTIFGrw-0rw-(0)rw-(1)rw-1rw-(0)InterruptFlagregister1WDTIFGOFIFGPORIFGRSTIFGNMIIFGAddress0x3h7Setontimeroverfloworsecuritykeyviolation.ResetonVCCpower-uporaresetconditionattheRST/NMIpininresetmode.FlagsetonoscillatorfaultPower-oninterruptflag.SetonVCCpower-up.Externalresetinterruptflag.SetonaresetconditionatRST/NMIpininresetmode.ResetonVCCpower-up.SetviaRST/NMIpin6543UCB0TXIFGrw-12UCB0RXIFGrw-01UCA0TXIFGrw-10UCA0RXIFGrw-0InterruptFlagregister2UCA0RXIFGUCA0TXIFGUCB0RXIFGUCB0TXIFGLegendrw:rw-0,1:rw-(0,1)USCI_A0receiveinterruptflagUSCI_A0transmitinterruptflagUSCI_B0receiveinterruptflagUSCI_B0transmitinterruptflagBit can be read and written.Bit can be read and written. It is Reset or Set by PUC.Bit can be read and written. It is Reset or Set by POR.SFR bit is not present in device.POSTOFFICEBOX655303
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19
MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009memoryorganization(MSP430F23x,MSP430F24x(1),MSP430F2410)
MSP430F233
Memory
Main:interruptvectorMain:codememoryRAM(total)InformationmemoryBootmemoryRAMPeripherals
SizeFlashFlashSizeSizeFlashSizeROMSize16bit8bitSFR
8KB
0xFFFFto0xFFC00xFFFFto0xE0001KB
0x05FFto0x0200256Byte
0x10FFto0x10001KB
0x0FFFto0x0C001KB
0x05FFto0x02000x01FFto0x01000x00FFto0x00100x000Fto0x0000MSP430F247MSP430F2471
Memory
Main:interruptvectorMain:codememoryRAM(total)ExtendedMirrored
InformationmemoryBootmemoryRAM(mirroredat0x18FFto0x01100)Peripherals
SizeFlashFlashSizeSizeSizeSizeFlashSizeROMSize16bit8bitSFR
32KB
0xFFFFto0xFFC00xFFFFto0x80004KB
0x20FFto0x1100
2KB
0x20FFto0x1900
2KB
0x18FFto0x1100256Byte
0x10FFto0x10001KB
0x0FFFto0x0C002KB
0x09FFto0x02000x01FFto0x01000x00FFto0x00100x000Fto0x0000
MSP430F23516KB
0xFFFFto0xFFC00xFFFFto0xC0002KB
0x09FFto0x0200256Byte
0x10FFto0x10001KB
0x0FFFto0x0C002KB
0x09FFto0x02000x01FFto0x01000x00FFto0x00100x000Fto0x0000MSP430F248MSP430F248148KB
0xFFFFto0xFFC00xFFFFto0x40004KB
0x20FFto0x1100
2KB
0x20FFto0x1900
2KB
0x18FFto0x1100256Byte
0x10FFto0x10001KB
0x0FFFto0x0C002KB
0x09FFto0x02000x01FFto0x01000x00FFto0x00100x000Fto0x0000
MSP430F249MSP430F249160KB
0xFFFFto0xFFC00xFFFFto0x11002KB
0x09FFto0x0200256Byte
0x10FFto0x10001KB
0x0FFFto0x0C002KB
0x09FFto0x02000x01FFto0x01000x00FFto0x00100x000Fto0x0000
MSP430F241056KB
0xFFFFto0xFFC00xFFFFto0x21004KB
0x20FFto0x1100
2KB
0x20FFto0x1900
2KB
0x18FFto0x1100256Byte
0x10FFto0x10001KB
0x0FFFto0x0C002KB
0x09FFto0x02000x01FFto0x01000x00FFto0x00100x000Fto0x0000
bootstraploader(BSL)
TheMSP430BSLenablesuserstoprogramtheflashmemoryorRAMusingaUARTserialinterface.AccesstotheMSP430memoryviatheBSLisprotectedbyuser-definedpassword.ForcompletedescriptionofthefeaturesoftheBSLanditsimplementation,seetheMSP430MemoryProgrammingUser’sGuide,literaturenumberSLAU265.
BSLFUNCTIONDataTransmitDataReceive
PM,RGCPACKAGEPINS
13-P1.122-P2.2
20
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009flashmemory
TheflashmemorycanbeprogrammedviatheJTAGport,theBSL,orin-systembytheCPU.TheCPUcanperformsingle-byteandsingle-wordwritestotheflashmemory.Featuresoftheflashmemoryinclude:
DFlashmemoryhasnsegmentsofmainmemoryandfoursegmentsofinformationmemory(AtoD)of
64byteseach.Eachsegmentinmainmemoryis512bytesinsize.
DSegments0tonmaybeerasedinonestep,oreachsegmentmaybeindividuallyerased.DSegmentsAtoDcanbeerasedindividually,orasagroupwithsegments0ton.
SegmentsAtoDarealsocalledinformationmemory.
DSegmentAcontainscalibrationdata.AfterresetsegmentAisprotectedagainstprogrammingorerasing.
Itcanbeunlocked,butcareshouldbetakennottoerasethissegmentifthecalibrationdataisrequired.
DFlashcontentintegritycheckwithmarginalreadmodes
peripherals
PeripheralsareconnectedtotheCPUthroughdata,address,andcontrolbussesandcanbehandledusingallinstructions.Forcompletemoduledescriptions,seetheMSP430x2xxFamilyUser’sGuide,literaturenumberSLAU144.
oscillatorandsystemclock
TheclocksystemintheMSP430x23x,MSP43x24x(1),andMSP430F2410familyofdevicesissupportedbythebasicclockmodulethatincludessupportfora32768-Hzwatchcrystaloscillator,aninternalvery-low-power,low-frequencyoscillator,aninternaldigitally-controlledoscillator(DCO),andahigh-frequencycrystaloscillator.Thebasicclockmoduleisdesignedtomeettherequirementsofbothlowsystemcostandlowpowerconsumption.TheinternalDCOprovidesafastturn-onclocksourceandstabilizesinlessthan1µs.Thebasicclockmoduleprovidesthefollowingclocksignals:
DAuxiliaryclock(ACLK),sourcedfroma32768-Hzwatchcrystal,ahighfrequencycrystal,oraveryD
DSub-Mainclock(SMCLK),thesub-systemclockusedbytheperipheralmodules
low-powerLFoscillator
Mainclock(MCLK),thesystemclockusedbytheCPU
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MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009calibrationdatastoredininformationmemorysegmentA
CalibrationdataisstoredfortheDCOandfortheADC12.Itisorganizedinatag-length-value(TLV)structure.
TAGSUSEDBYTHEADCCALIBRATIONTAGS
NAME
TAG_DCO_30TAG_ADC12_1TAG_EMPTY
ADDRESS0x10F60x10DA
--VALUE0x010x100xFE
ADC12_1calibrationtag
Identifierforemptymemoryareas
DESCRIPTION
DCOfrequencycalibrationatVCC=3VandTA=25°Catcalibration
LABELSUSEDBYTHEADCCALIBRATIONTAGS
LABEL
CAL_ADC_25T85CAL_ADC_25T30
CAL_ADC_25VREF_FACTOR
CAL_ADC_15T85CAL_ADC_15T30
CAL_ADC_15VREF_FACTOR
CAL_ADC_OFFSET
CAL_ADC_GAIN_FACTOR
CAL_BC1_1MHZCAL_DCO_1MHZCAL_BC1_8MHZCAL_DCO_8MHZCAL_BC1_12MHZCAL_DCO_12MHZCAL_BC1_16MHZCAL_DCO_16MHZ
CONDITIONATCALIBRATION/DESCRIPTIONINCHx=0x1010,REF2_5=1,TA=85°CINCHx=0x1010,REF2_5=1,TA=30°CREF2_5=1,TA=30°C,IVREF+=1.0mAINCHx=0x1010,REF2_5=0,TA=85°CINCHx=0x1010,REF2_5=0,TA=30°CREF2_5=0,TA=30°C,IVREF+=0.5mAExternalVref=1.5V,fADC12CLK=5MHzExternalVref=1.5V,fADC12CLK=5MHz----------------SIZEwordwordwordwordwordwordwordwordbytebytebytebytebytebytebytebyte
ADDRESSOFFSET
0x000E0x000C0x000A0x00080x00060x00040x00020x00000x00070x00060x00050x00040x00030x00020x00010x0000
brownout,supplyvoltagesupervisor(SVS)
Thebrownoutcircuitisimplementedtoprovidetheproperinternalresetsignaltothedeviceduringpoweronandpoweroff.TheSVScircuitrydetectsifthesupplyvoltagedropsbelowauser-selectablelevelandsupportsbothsupplyvoltagesupervision(thedeviceisautomaticallyreset)andsupplyvoltagemonitoring(SVM,thedeviceisnotautomaticallyreset).
TheCPUbeginscodeexecutionafterthebrownoutcircuitreleasesthedevicereset.However,VCCmaynothaverampedtoVCC(min)atthattime.TheusermustensurethatthedefaultDCOsettingsarenotchangeduntilVCCreachesVCC(min).Ifdesired,theSVScircuitcanbeusedtodeterminewhenVCCreachesVCC(min).
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MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009digitalI/O
Thereareuptosix8-bitI/Oportsimplemented—portsP1throughP6.
DDDDD
AllindividualI/Obitsareindependentlyprogrammable.
Anycombinationofinput,output,andinterruptconditionsispossible.
Edge-selectableinterruptinputcapabilityforalleightbitsofportsP1andP2.Read/writeaccesstoport-controlregistersissupportedbyallinstructions.EachI/Ohasanindividuallyprogrammablepullup/pulldownresistor.
watchdogtimer+(WDT+)
TheprimaryfunctionoftheWDT+moduleistoperformacontrolledsystemrestartafterasoftwareproblemoccurs.Iftheselectedtimeintervalexpires,asystemresetisgenerated.Ifthewatchdogfunctionisnotneededinanapplication,themodulecanbeconfiguredasanintervaltimerandcangenerateinterruptsatselectedtimeintervals.
hardwaremultiplier
Themultiplicationoperationissupportedbyadedicatedperipheralmodule.Themoduleperforms16×16,16×8,8×16,and8×8bitoperations.Themoduleiscapableofsupportingsignedandunsignedmultiplicationaswellassignedandunsignedmultiplyandaccumulateoperations.Theresultofanoperationcanbeaccessedimmediatelyaftertheoperandshavebeenloadedintotheperipheralregisters.Noadditionalclockcyclesarerequired.
Timer_A3
Timer_A3isa16-bittimer/counterwiththreecapture/compareregisters.Timer_A3cansupportmultiplecapture/compares,PWMoutputs,andintervaltiming.Timer_A3alsohasextensiveinterruptcapabilities.Interruptsmaybegeneratedfromthecounteronoverflowconditionsandfromeachofthecapture/compareregisters.
TIMER_A3SIGNALCONNECTIONS
INPUTPINNUMBER12-P1.0
DEVICEINPUT
SIGNAL
TACLKACLKSMCLK
21-P2.113-P1.122-P2.2
TAINCLKTA0TA0DVSSDVCC
14-P1.2
TA1CAOUT(internal)
DVSSDVCC
15-P1.3
TA2ACLK(internal)
DVSSDVCC
†
MODULEINPUT
NAME
TACLKACLKSMCLKINCLKCCI0ACCI0BGNDVCCCCI1ACCI1BGNDVCCCCI2ACCI2BGNDVCC
MODULEBLOCKMODULEOUTPUT
SIGNAL
OUTPUTPINNUMBER
TimerNA
13-P1.1
CCR0
TA0
17-P1.527-P2.714-P1.2
CCR1
TA1
18-P1.623-P2.3ADC12{(internal)
15-P1.3
CCR2
TA2
19-P1.724-P2.4
NotavailableintheMSP430F24x1devices
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MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009Timer_B7[MSP430F24x(1)andMSP430F2410devices]
Timer_B7isa16-bittimer/counterwithsevencapture/compareregisters.Timer_B7cansupportmultiplecapture/compares,PWMoutputs,andintervaltiming.Timer_B7alsohasextensiveinterruptcapabilities.Interruptsmaybegeneratedfromthecounteronoverflowconditionsandfromeachofthecapture/compareregisters.
TIMER_B7SIGNALCONNECTIONS
INPUTPINNUMBER43-P4.7
DEVICEINPUT
SIGNAL
TBCLKACLKSMCLK
43-P4.736-P4.036-P4.0
TBCLKTB0TB0DVSSDVCC
37-P4.137-P4.1
TB1TB1DVSSDVCC
38-P4.238-P4.2
TB2TB2DVSSDVCC
39-P4.339-P4.3
TB3TB3DVSSDVCC
40-P4.440-P4.4
TB4TB4DVSSDVCC
41-P4.541-P4.5
TB5TB5DVSSDVCC
42-P4.6
TB6ACLK(internal)
DVSSDVCC
†
MODULEINPUT
NAME
TBCLKACLKSMCLKINCLKCCI0ACCI0BGNDVCCCCI1ACCI1BGNDVCCCCI2ACCI2BGNDVCCCCI3ACCI3BGNDVCCCCI4ACCI4BGNDVCCCCI5ACCI5BGNDVCCCCI6ACCI6BGNDVCC
MODULEBLOCKMODULEOUTPUT
SIGNAL
OUTPUTPINNUMBER
TimerNA
36-P4.0
CCR0
TB0
ADC12{(internal)
37-P4.1
CCR1
TB1
ADC12{(internal)
38-P4.2
CCR2
TB2
39-P4.3
CCR3
TB3
40-P4.4
CCR4
TB4
41-P4.5
CCR5
TB5
42-P4.6
CCR6
TB6
NotavailableintheMSP430F24x1devices
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MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009Timer_B3(MSP430F23xdevices)
Timer_B3isa16-bittimer/counterwithsevencapture/compareregisters.Timer_B3cansupportmultiplecapture/compares,PWMoutputs,andintervaltiming.Timer_B3alsohasextensiveinterruptcapabilities.Interruptsmaybegeneratedfromthecounteronoverflowconditionsandfromeachofthecapture/compareregisters.
TIMER_B3SIGNALCONNECTIONS
INPUTPINNUMBER43-P4.7
DEVICEINPUT
SIGNAL
TBCLKACLKSMCLK
43-P4.736-P4.036-P4.0
TBCLKTB0TB0DVSSDVCC
37-P4.137-P4.1
TB1TB1DVSSDVCC
38-P4.238-P4.2
TB2TB2DVSSDVCCMODULEINPUT
NAME
TBCLKACLKSMCLKINCLKCCI0ACCI0BGNDVCCCCI1ACCI1BGNDVCCCCI2ACCI2BGNDVCCCCR2
TB2
38-P4.2
CCR1
TB1
37-P4.1ADC12(internal)
CCR0
TB0
36-P4.0ADC12(internal)
Timer
NA
MODULEBLOCK
MODULEOUTPUT
SIGNAL
OUTPUTPINNUMBER
universalserialcommunicationsinterface(USCI)
TheUSCImodulesareusedforserialdatacommunication.TheUSCImodulesupportssynchronouscommunicationprotocols,suchasSPI(3or4pin)orI2C,andasynchronouscombinationprotocols,suchasUART,enhancedUARTwithautomaticbaudratedetection(LIN),andIrDA.
TheUSCIAmoduleprovidessupportforSPI(3or4pin),UART,enhancedUART,andIrDA.TheUSCIBmoduleprovidessupportforSPI(3or4pin)andI2C.
Comparator_A+
Theprimaryfunctionofthecomparator_A+moduleistosupportprecisionslopeanalog-to-digitalconversions,battery-voltagesupervision,andmonitoringofexternalanalogsignals.
ADC12(MSP430F23x,MSP430F24x,andMSP430F2410devicesonly)
TheADC12modulesupportsfast,12-bitanalog-to-digitalconversions.Themoduleimplementsa12-bitSARcore,sampleselectcontrol,referencegenerator,anda16-wordconversion-and-controlbuffer.Theconversion-and-controlbufferallowsupto16independentADCsamplestobeconvertedandstoredwithoutanyCPUintervention.
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MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009peripheralfilemap
PERIPHERALFILEMAP
ADC12
(MSP430F24x,MSP430F2410MSP430F2410,andMSP430F23x)
Interrupt-vector-wordregisterInerrupt-enableregisterInerrupt-flagregisterControlregister1Controlregister0Conversionmemory15Conversionmemory14Conversionmemory13Conversionmemory12Conversionmemory11Conversionmemory10Conversionmemory9Conversionmemory8Conversionmemory7Conversionmemory6Conversionmemory5Conversionmemory4Conversionmemory3Conversionmemory2Conversionmemory1Conversionmemory0
ADCmemory-controlregister15ADCmemory-controlregister14ADCmemory-controlregister13ADCmemory-controlregister12ADCmemory-controlregister11ADCmemory-controlregister10ADCmemory-controlregister9ADCmemory-controlregister8ADCmemory-controlregister7ADCmemory-controlregister6ADCmemory-controlregister5ADCmemory-controlregister4ADCmemory-controlregister3ADCmemory-controlregister2ADCmemory-controlregister1ADCmemory-controlregister0
ADC12IVADC12IEADC12IFGADC12CTL1ADC12CTL0ADC12MEM15ADC12MEM14ADC12MEM13ADC12MEM12ADC12MEM11ADC12MEM10ADC12MEM9ADC12MEM8ADC12MEM7ADC12MEM6ADC12MEM5ADC12MEM4ADC12MEM3ADC12MEM2ADC12MEM1ADC12MEM0
0x01A80x01A60x01A40x01A20x01A00x015E0x015C0x015A0x01580x01560x01540x01520x01500x014E0x014C0x014A0x01480x01460x01440x01420x0140
ADC12MCTL150x008FADC12MCTL140x008EADC12MCTL130x008DADC12MCTL120x008CADC12MCTL11ADC12MCTL9ADC12MCTL8ADC12MCTL7ADC12MCTL6ADC12MCTL5ADC12MCTL4ADC12MCTL3ADC12MCTL2ADC12MCTL1ADC12MCTL0
0x008B0x00890x00880x00870x00860x00850x00840x00830x00820x00810x0080
ADC12MCTL100x008A
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MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009peripheralfilemap(continued)
PERIPHERALFILEMAP(CONTINUED)
Timer_B7_(MSP430F24x(1)and
MSP430F2410)
Capture/compareregister6Capture/compareregister5Capture/compareregister4Capture/compareregister3Capture/compareregister2Capture/compareregister1Capture/compareregister0Timer_Bregister
Capture/comparecontrol6Capture/comparecontrol5Capture/comparecontrol4Capture/comparecontrol3Capture/comparecontrol2Capture/comparecontrol1Capture/comparecontrol0Timer_BcontrolTimer_Binterruptvector
Timer_B3_
(MSP430F23x)
Capture/compareregister2Capture/compareregister1Capture/compareregister0Timer_Bregister
Capture/comparecontrol2Capture/comparecontrol1Capture/comparecontrol0Timer_BcontrolTimer_Binterruptvector
Timer_A3_
Capture/compareregister2Capture/compareregister1Capture/compareregister0Timer_AregisterReservedReservedReservedReserved
Capture/comparecontrol2Capture/comparecontrol1Capture/comparecontrol0Timer_AcontrolTimer_Ainterruptvector
TACCTL2TACCTL1TACCTL0TACTLTAIVTBCCR6TBCCR5TBCCR4TBCCR3TBCCR2TBCCR1TBCCR0TBRTBCCTL6TBCCTL5TBCCTL4TBCCTL3TBCCTL2TBCCTL1TBCCTL0TBCTLTBIVTBCCR2TBCCR1TBCCR0TBRTBCCTL2TBCCTL1TBCCTL0TBCTLTBIVTACCR2TACCR1TACCR0TAR
0x019E0x019C0x019A0x01980x01960x01940x01920x01900x018E0x018C0x018A0x01880x01860x01840x01820x01800x011E0x01960x01940x01920x01900x01860x01840x01820x01800x011E0x01760x01740x01720x01700x016E0x016C0x016A0x01680x01660x01640x01620x01600x012E
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MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009peripheralfilemap(continued)
PERIPHERALFILEMAP(CONTINUED)
HardwareMultiplier
SumextendResulthighwordResultlowwordSecondoperand
Multiplysigned+accumulate/operand1Multiply+accumulate/operand1Multiplysigned/operand1Multiplyunsigned/operand1
Flash
Flashcontrol4Flashcontrol3Flashcontrol2Flashcontrol1
WatchdogUSCIA0/B0/
WatchdogTimercontrolUSCIA0autobaudratecontrolUSCIA0transmitbufferUSCIA0receivebufferUSCIA0status
USCIA0modulationcontrolUSCIA0baudratecontrol1USCIA0baudratecontrol0USCIA0control1USCIA0control0
USCIA0IrDAreceivecontrolUSCIA0IrDAtransmitcontrolUSCIB0transmitbufferUSCIB0receivebufferUSCIB0status
USCIB0I2CInterruptenableUSCIB0baudratecontrol1USCIB0baudratecontrol0USCIB0control1USCIB0control0
USCIB0I2CslaveaddressUSCIB0I2Cownaddress
SUMEXTRESHIRESLOOP2MACSMACMPYSMPYFCTL4FCTL3FCTL2FCTL1WDTCTLUCA0ABCTLUCA0TXBUFUCA0RXBUFUCA0STATUCA0MCTLUCA0BR1UCA0BR0UCA0CTL1UCA0CTL0UCA0IRRCTLUCA0IRTCLTUCB0TXBUFUCB0RXBUFUCB0STATUCB0CIEUCB0BR1UCB0BR0UCB0CTL1UCB0CTL0UCB0SAUCB0OA
0x013E0x013C0x013A0x01380x01360x01340x01320x01300x01BE0x012C0x012A0x01280x01200x005D0x00670x00660x00650x00640x00630x00620x00610x00600x005F0x005E0x006F0x006E0x006D0x006C0x006B0x006A0x00690x00680x011A0x0118
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MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009peripheralfilemap(continued)
PERIPHERALFILEMAP(CONTINUED)
USCIA1/B1/(MSP430F24x(1)and
MSP430F2410)
USCIA1autobaudratecontrolUSCIA1transmitbufferUSCIA1receivebufferUSCIA1status
USCIA1modulationcontrolUSCIA1baudratecontrol1USCIA1baudratecontrol0USCIA1control1USCIA1control0
USCIA1IrDAreceivecontrolUSCIA1IrDAtransmitcontrolUSCIB1transmitbufferUSCIB1receivebufferUSCIB1status
USCIB1I2CInterruptenableUSCIB1baudratecontrol1USCIB1baudratecontrol0USCIB1control1USCIB1control0
USCIB1I2CslaveaddressUSCIB1I2CownaddressUSCIA1/B1interruptenableUSCIA1/B1interruptflag
Comparator_A+p_
Comparator_AportdisableComparator_Acontrol2Comparator_Acontrol1
BasicClock
Basicclocksystemcontrol3Basicclocksystemcontrol2Basicclocksystemcontrol1DCOclockfrequencycontrol
Brownout,SVSPortP6
SVScontrolregister(resetbybrownoutsignal)PortP6resistorenablePortP6selectionPortP6directionPortP6outputPortP6input
PortP5
PortP5resistorenablePortP5selectionPortP5directionPortP5outputPortP5input
PortP4
PortP4resistorenablePortP4selectionPortP4directionPortP4outputPortP4input
UCA1ABCTLUCA1TXBUFUCA1RXBUFUCA1STATUCA1MCTLUCA1BR1UCA1BR0UCA1CTL1UCA1CTL0UCA1IRRCTLUCA1IRTCLTUCB1TXBUFUCB1RXBUFUCB1STATUCB1CIEUCB1BR1UCB1BR0UCB1CTL1UCB1CTL0UCB1SAUCB1OAUC1IEUC1IFGCAPDCACTL2CACTL1BCSCTL3BCSCTL2BCSCTL1DCOCTLSVSCTLP6RENP6SELP6DIRP6OUTP6INP5RENP5SELP5DIRP5OUTP5INP4RENP4SELP4DIRP4OUTP4IN
0x00CD0x00D70x00D60x00D50x00D40x00D30x00D20x00D10x00D00x00CF0x00CE0x00DF0x00DE0x00DD0x00DC0x00DB0x00DA0x00D90x00D80x017E0x017C0x00060x00070x005B0x005A0x00590x00530x00580x00570x00560x00550x00130x00370x00360x00350x00340x00120x00330x00320x00310x00300x00110x001F0x001E0x001D0x001C
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MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009peripheralfilemap(continued)
PERIPHERALFILEMAP(CONTINUED)
PortP3
PortP3resistorenablePortP3selectionPortP3directionPortP3outputPortP3input
PortP2
PortP2resistorenablePortP2selectionPortP2interruptenablePortP2interrupt-edgeselectPortP2interruptflagPortP2directionPortP2outputPortP2input
PortP1
PortP1resistorenablePortP1selectionPortP1interruptenablePortP1interrupt-edgeselectPortP1interruptflagPortP1directionPortP1outputPortP1input
SpecialpFunctions
SFRinterruptflag2SFRinterruptflag1SFRinterruptenable2SFRinterruptenable1
P3RENP3SELP3DIRP3OUTP3INP2RENP2SELP2IEP2IESP2IFGP2DIRP2OUTP2INP1RENP1SELP1IEP1IESP1IFGP1DIRP1OUTP1INIFG2IFG1IE2IE1
0x00100x001B0x001A0x00190x00180x002F0x002E0x002D0x002C0x002B0x002A0x00290x00280x00270x00260x00250x00240x00230x00220x00210x00200x00030x00020x00010x0000
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MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009absolutemaximumratingsoveroperatingfree-airtemperature(unlessotherwisenoted)†
VoltageappliedatVCCtoVSS......................................................--0.3Vto4.1VVoltageappliedtoanypin‡..................................................--0.3VtoVCC+0.3VDiodecurrentatanydeviceterminal.......................................................±2mAStoragetemperature§,Tstg:Unprogrammeddevice.................................--55°Cto150°C
Programmeddevice...................................--40°Cto105°C
†
Stressesbeyondthoselistedunder“absolutemaximumratings”maycausepermanentdamagetothedevice.Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder“recommendedoperatingconditions”isnotimplied.Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.
‡AllvoltagesreferencedtoV.TheJTAGfuse-blowvoltage,V,isallowedtoexceedtheabsolutemaximumrating.Thevoltageisappliedto
SSFB
theTDI/TCLKpinwhenblowingtheJTAGfuse.
§HighertemperaturemaybeappliedduringboardsolderingprocessaccordingtothecurrentJEDECJ-STD-020specificationwithpeakreflowtemperaturesnothigherthanclassifiedonthedevicelabelontheshippingboxesorreels.
recommendedoperatingconditions
PARAMETER
Supplyvoltageduringprogramexecution,VCC
Supplyvoltageduringflashmemoryprogramming,VCCSupplyvoltage,VSS
Operatingfree-airfreeairtemperature,temperatureTA
AVCC=DVCC=VCC(seeNote1)AVCC=DVCC=VCC(seeNote1)AVSS=DVSS=VSSIversionTversion
VCC=1.8V,
Dutycycle=50%±10%
ProcessorfrequencyfSYSYTEM(maximumMCLKfrequency)(seeNotes2and3andFigure1)
VCC=2.7V,
Dutycycle=50%±10%VCC≥3.3V,
Dutycycle=50%±10%
MIN1.82.20.0--40--40dcdcdc
MAX3.63.60.0851054.151216
MHzUNITVVV°C
NOTES:1.ItisrecommendedtopowerAVCCandDVCCfromthesamesource.Amaximumdifferenceof0.3VbetweenAVCCandDVCCcan
betoleratedduringpower-up.
2.TheMSP430CPUisclockeddirectlywithMCLK.
BoththehighandlowphaseofMCLKmustnotexceedthepulsewidthofthespecifiedmaximumfrequency.
3.Modulesmighthaveadifferentmaximuminputclockspecification.Seethespecificationoftherespectivemoduleinthisdatasheet.
Legend:Supplyvoltagerangeduringflashmemoryprogramming
Supplyvoltagerangeduringprogramexecution
7.5MHz16MHzSystemFrequency--MHz12MHz4.15MHz1.8V2.2V2.7V3.3V3.6VSupplyVoltage--V
NOTE:Minimumprocessorfrequencyisdefinedbysystemclock.FlashprogramoreraseoperationsrequireaminimumVCCof2.2V.
Figure1.OperatingArea
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MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)
activemodesupplycurrentintoVCCexcludingexternalcurrent(seeNotes1and2)
PARAMETER
TESTCONDITIONS
fDCO=fMCLK=fSMCLK=1MHz,fACLK=32,76832768Hz,Hz
Programexecutesfromflash,BCSCTL1=CALBC1_1MHZ,CALBC11MHZDCOCTL=CALDCO_1MHZ,_CPUOFF=00,SCG0=0,0SCG1=0,0OSCOFF=0
fDCO=fMCLK=fSMCLK=1MHz,fACLK=32,76832768Hz,Hz
ProgramexecutesinRAM,BCSCTL1=CALBC1_1MHZ,CALBC11MHZDCOCTL=CALDCO_1MHZ,_CPUOFF=00,SCG0=0,0SCG1=0,0OSCOFF=0
fMCLK=fSMCLK=
fACLK=32,768Hz/8=4,096Hz,fDCO=0Hz,
Programexecutesinflash,SELMx=11,SELS=1,
DIVMx=DIVSx=DIVAx=11,
CPUOFF=0,SCG0=1,SCG1=0,OSCOFF=0
TA
--40_Cto85_C
105_C--40_Cto85_C
105_C--40_Cto85_C
105_C--40_Cto85_C
105_C--40_Cto85_C
22V2.2
105_C--40_Cto85_C
3V
105_C
7
12.262
10.5
µA
4.7
VCC22V2.2
MIN
TYP2752953864172302483213441.5
MAX3123184454492612673663703.8
µAµAUNIT
IAM,1MHz
Activemode(AM)
current(1MHz)
3V
22V2.2
IAM,1MHz
Activemode(AM)
current(1MHz)
3V
IAM,4kHz
Activemode(AM)current(4kHz)
fMCLK=fSMCLK=fDCO(0,0)≈100kHz,--40_Cto85_C5572
22V2.2fACLK=0Hz,Hz
105_C7081Activemode(AM)Programexecutesinflash,
IAM,100kHzµA
RSELx=0,DCOx=0,current(100kHz)--40_Cto85_C6789CPUOFF=00,SCG0=0,0SCG1=0,03V
105_C84100OSCOFF=1
NOTES:1.Allinputsaretiedto0VorVCC.Outputsdonotsourceorsinkanycurrent.
2.ThecurrentsarecharacterizedwithamicrocrystalCC4V-T1ASMDcrystalwithaloadcapacitanceof9pF.Theinternalandexternal
loadcapacitanceischosentocloselymatchtherequired9pF.
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MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)
typicalcharacteristics--activemodesupplycurrent(intoDVCC+AVCC)
8.07.0ActiveModeCurrent--mA6.05.04.03.02.01.00.01.5fDCO=1MHz0.00.0fDCO=12MHzfDCO=16MHzActiveModeCurrent--mA4.05.0
TA=85°CTA=25°C3.0
VCC=3V2.0
TA=85°CTA=25°C1.0
VCC=2.2VfDCO=8MHz2.02.53.03.54.04.08.012.016.0VCC--SupplyVoltage--VfDCO--DCOFrequency--MHz
Figure2.ActiveModeCurrentvsVCC,TA=25°C
Figure3.ActiveModeCurrentvsDCOFrequency
POSTOFFICEBOX655303
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MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)
low-powermodesupplycurrentintoVCCexcludingexternalcurrent(seeNotes1and2)
PARAMETER
TESTCONDITIONS
fMCLK=0MHz,
fSMCLK=fDCO=1MHz,MHzfACLK=32,768Hz,
BCSCTL1=CALBC1_1MHZ,CALBC11MHZDCOCTL=CALDCO_1MHZ,_CPUOFF=11,SCG0=0,0SCG1=0,0OSCOFF=0
fMCLK=0MHz,
fSMCLK=fDCO(0,0)≈100kHzkHz,fACLK=0Hz,
RSELx=0,DCOx=0,CPUOFF=11,SCG0=0,0SCG1=0,0OSCOFF=1
fMCLK=fSMCLK=0MHz,fDCO=1MHz,fACLK=32,76832768Hz,Hz
BCSCTL1=CALBC1_1MHZ,DCOCTL=CALDCO_1MHZ,CPUOFF=11,SCG0=0,0SCG1=1,1OSCOFF=0
TA
--40_Cto85_C
105_C--40_Cto85_C
105_C--40_Cto85_C
105_C--40_Cto85_C
105_C--40_Cto85_C
105_C--40_Cto85_C
105_C--40°C25°C
Low-powermode3(LPM3)current(seeNote4)
fDCO=fMCLK=fSMCLK=0MHz,MHzfACLK=32,768Hz,
CPUOFF=1,SCG0=1,SCG1=1,OSCOFF=0
85°C105°C--40°C25°C85°C105°C--40°C25°C
Low-powermode3(LPM3)()current((seeNNotet4)
fDCO=fMCLK=fSMCLK=0MHz,MHz
fACLKfrominternalLFoscillator(VLO),CPUOFF=1,SCG0=1,SCG1=1,OSCOFF=0
85°C105°C--40°C25°C85°C105°C
Low-powermode4(LPM4)current(seeNote5)
fDCO=fMCLK=fSMCLK=0MHz,MHzfACLK=0Hz,
CPUOFF=1,SCG0=1,SCG1=1,OSCOFF=1
--40°C25°C85°C105°C
2.2Vand3V3V22V2.23V22V2.2VCC22V2.2
MIN
TYP6063758033363640202523280.80.92.46.00.91.03.910.00.30.31.85.50.40.42.09.00.10.11.66.5
MAX6572909538434247253030351.21.33.013.01.31.44.315.00.90.92.413.01.01.03.015.00.50.52.513.0
µAµAµAµAµAµAUNIT
ILPM0,1MHz
Low-powermode0
(LPM0)current(seeNote3)()
3V
ILPM0,
100kHz
Low-powermode0(LPM0)current(seeNote3)
22V2.2
3V
ILPM2
Low-powermode2
(LPM2)current(seeNote4)
22V2.2
3V
ILPM3,LFXT1
ILPM3,VLO
ILPM4
NOTES:1.Allinputsaretiedto0VorVCC.Outputsdonotsourceorsinkanycurrent.
2.ThecurrentsarecharacterizedwithamicrocrystalCC4V--T1ASMDcrystalwithaloadcapacitanceof9pF.
Theinternalandexternalloadcapacitanceischosentocloselymatchtherequired9pF.3.CurrentforBrownoutandWDT+isincluded.TheWDT+isclockedbySMCLK.4.CurrentforBrownoutandWDT+isincluded.TheWDT+isclockedbyACLK.5.CurrentforBrownoutincluded.
34
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009typicalcharacteristics--LPM4current
ILPM4--Low--powermodecurrent--uA10.09.08.07.06.05.04.03.02.01.00.0--40.0--20.00.0
Vcc=1.8V20.040.060.080.0100.0120.0VCC=3.6VVCC=3VVcc=2.2VTA--Temperature--°C
Figure4.ILPM4--LPM4CurrentvsTemperature
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MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued)
Schmitt-triggerinputs--portsP1,P2,P3,P4,P5,P6,RST/NMI,JTAG,XIN,andXT2IN(seeNote6)
PARAMETER
VIT+
Positive-goingPositivegoinginputthresholdvoltage
TESTCONDITIONS
VCC2.2V3V
VIT--Negative-goingNegativegoinginputthresholdvoltage
2.2V3V
VhysRPullCI
Inputvoltagehysteresis(VIT+--VIT--)Pullup/pulldownresistorInputCapacitance
Pullup:VIN=VSS,
Pulldown:VIN=VCCVIN=VSSorVCC
2.2V3V
MIN0.45VCC
1.01.350.25VCC
0.550.750.20.320
355TYP
MAX0.75VCC
1.652.250.55VCC
1.21.651.01.050
VkΩpFVVUNIT
NOTE6.XINandXT2INonlyinbypassmode
inputs--portsP1andP2
PARAMETER
tint
Externalinterrupttiming
TESTCONDITIONS
PortP1,P2:P1.xtoP2.x,externaltriggerpulsewidthtosettheinterruptflag(seeNote1)TA0,TA1,TA2
TB0,TB1,TB2,TB3,TB4,TB5,TB6TACLKTBCLKTACLK,TBCLK,INCLK:t(H)=t(L)SMCLKorACLKsignalselected
VCC2.2V/3V2.2V3V2.2V3V2.2V3V
MIN206250
810810MAX
UNITns
tcapfTAextfTBextfTAintfTBint
TimerATimerTimer_A,Timer_BBcapturetiming
Timer_A,Timer_Bclockfrequencyexternally
appliedtopin
TimerATimerTimer_A,Timer_BBclockfrequency
nsMHzMHz
NOTE1.Theexternalsignalsetstheinterruptflageverytimetheminimumt(int)parametersaremet.Itmaybesetevenwithtriggersignalsshorterthant(int).
leakagecurrent--portsP1,P2,P3,P4,P5,andP6(seeNote1and2)
PARAMETER
Ilkg(Px.x)
Highimpedanceleakagecurrent
TESTCONDITIONS
SeeNotes1and2
VCC2.2V/3V
MIN
MAX±50
UNITnA
NOTES:1.TheleakagecurrentismeasuredwithVSSorVCCappliedtothecorrespondingpin(s),unlessotherwisenoted.
2.Theleakageofdigitalportpinsismeasuredindividually.Theportpinisselectedforinputandthepullup/pull--downresistoris
disabled..
standardinputs--RST/NMIPARAMETER
VILVIH
Low-levelinputvoltageHigh-levelinputvoltage
TESTCONDITIONS
VCC2.2V/3V2.2V/3V
MINVSS0.8VCC
MAXVSS+0.6
VCC
UNITVV
36
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued)
outputs--portsP1,P2,P3,P4,P5,andP6
PARAMETER
TESTCONDITIONS
IOH(max)=--1.5mA(seeNote1)
VOH
HighleveloutputvoltageHigh-level
IOH(max)=--6mA(seeNote2)IOH(max)=--1.5mA(seeNote1)IOH(max)=--6mA(seeNote2)IOL(max)=1.5mA(seeNote1)
VOL
LowleveloutputvoltageLow-level
IOL(max)=6mA(seeNote2)IOL(max)=1.5mA(seeNote1)IOL(max)=6mA(seeNote2)
VCC2.2V2.2V3V3V2.2V2.2V3V3V
MINVCC--0.25VCC--0.6VCC--0.25VCC--0.6
VSSVSSVSSVSS
MAXVCCVCCVCCVCC
VSS+0.25VSS+0.6VSS+0.25VSS+0.6
VVUNIT
NOTES:1.Themaximumtotalcurrent,IOH(max)andIOL(max),foralloutputscombined,shouldnotexceed±12mAtosatisfythemaximumvoltagedropspecified.
2.Themaximumtotalcurrent,IOH(max)andIOL(max),foralloutputscombined,shouldnotexceed±48mAtosatisfythemaximum
voltagedropspecified.
outputfrequency--portsP1,P2,P3,P4,P5,andP6
PARAMETER
fPx.yfPort_CLK
Portoutputfrequencywithload
Clockoutputfrequency
TESTCONDITIONS
P1.4/SMCLK,CL=20pF,RL=1kΩ(seeNotes1and2)
P2.0/ACLK/CA2,P1.4/SMCLK,CL=20pF,RL=1kΩ(seeNote2)
P1.0/TACLK/CAOUT,CL=20pF,LFmodeP1.0/TACLK/CAOUT,CL=20pF,XT1mode
t(Xdc)
Dutycycleofoutputfrequency
P1.1/TA0,CL=20pF,XT1modeP1.1/TA0,CL=20pF,DCO
P1.4/SMCLK,CL=20pF,XT2modeP1.4/SMCLK,CL=20pF,DCO
VCC2.2V3V2.2V3.3V
MINDCDCDCDC304040
50%--15ns
40
50%--15ns
505050TYP
MAX10121216706060
50%+15ns
60
50%+15ns
%%UNITMHzMHz
NOTES:1.Aresistivedividerwith2×0.5kΩbetweenVCCandVSSisusedasload.Theoutputisconnectedtothecentertapofthedivider.
2.Theoutputvoltagereachesatleast10%and90%VCCatthespecifiedtogglefrequency.
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37
MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued)
typicalcharacteristics--outputs
TYPICALLOW-LEVELOUTPUTCURRENT
vs
LOW-LEVELOUTPUTVOLTAGE
ofonepin
IOL--TypicalLow-LevelOutputCurrent--mAVCC=2.2VP4.5TA=25°CTA=85°CTYPICALLOW-LEVELOUTPUTCURRENT
vs
LOW-LEVELOUTPUTVOLTAGE
ofonepin
50.0
VCC=3VP4.540.0
TA=85°C30.0
TA=25°C25.0IOL--TypicalLow-LevelOutputCurrent--mA20.0
15.0
10.020.0
5.010.0
0.00.00.51.01.52.02.50.00.0
0.51.01.52.02.53.03.5
VOL--Low-LevelOutputVoltage--VVOL--Low-LevelOutputVoltage--V
Figure5
TYPICALHIGH-LEVELOUTPUTCURRENT
vs
HIGH-LEVELOUTPUTVOLTAGE
ofonepin
0.0
IOH--TypicalHigh-LevelOutputCurrent--mAIOH--TypicalHigh-LevelOutputCurrent--mAVCC=2.2VP4.50.0
Figure6
TYPICALHIGH-LEVELOUTPUTCURRENT
vs
HIGH-LEVELOUTPUTVOLTAGE
ofonepin
VCC=3VP4.5--5.0
--10.0
--10.0
--20.0
--15.0
TA=85°C--30.0
TA=85°C--20.0
--40.0
--25.0
0.0
TA=25°C0.5
1.0
1.5
2.0
2.5
VOH--High-LevelOutputVoltage--V
--50.0
0.0
TA=25°C0.5
1.0
1.5
2.0
2.5
3.0
3.5
VOH--High-LevelOutputVoltage--V
Figure7Figure8
38
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued)
POR/brownoutreset(BOR)(seeNotes3and4)
PARAMETER
VCC(start)V(B_IT--)Vhys(B_IT--)td(BOR)treset
Operatingvoltage
NegativegoingVCCresetthresholdvoltageVCCresetthresholdhysteresisBORresetreleasedelaytime
PulselengthatRST/NMItoacceptareset
2.2V/3V
2
TESTCONDITIONSdVCC/dt≤3V/sdVCC/dt≤3V/sdVCC/dt≤3V/s
70
130
VCC
MIN
TYP
MAX1.712102000
UNITVVmVµsµs
0.7¢V(B_IT--)
NOTES:3.ThecurrentconsumptionofthebrownoutmoduleisincludedintheICCcurrentconsumptiondata.Thevoltagelevel
V(B_IT--)+Vhys(B_IT--)is≤1.8V.
4.Duringpower-up,theCPUbeginscodeexecutionfollowingaperiodoftd(BOR)afterVCC=V(B_IT--)+Vhys(B_IT--).ThedefaultDCO
settingsmustnotbechangeduntilVCC≥VCC(MIN),whereVCC(min)istheminimumsupplyvoltageforthedesiredoperatingfrequency.
VCCVhys(B_IT-)V(B_IT-)VCC(Start)10td(BOR)Figure9.POR/BrownoutReset(BOR)vsSupplyVoltage
POSTOFFICEBOX655303
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MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued)
typicalcharacteristics--POR/brownoutreset(BOR)
21.510.500.001
VCC(drop)VCC=3VTypicalConditionsVCC3V
tpwVCC(drop)--V1
tpw--PulseWidth--µs
1000
1ns1nstpw--PulseWidth--µs
Figure10.VCC(drop)LevelWithaSquareVoltageDroptoGenerateaPOR/BrownoutSignal
VCC2VCC=3VVCC(drop)--V1.510.500.001VCC(drop)tf=tr1-PulseWidth--µstpw-1000tftrtpw--PulseWidth--µs
TypicalConditions3V
tpwFigure11.VCC(drop)LevelWithaTriangleVoltageDroptoGenerateaPOR/BrownoutSignal
40
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
MSP430x23x,MSP430x24x(1),MSP430x2410
MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued)
SVS(supplyvoltagesupervisor/monitor)
PARAMETERt(SVSR)td(SVSon)tsettleV(SVSstart)
dVCC/dt≤30V/ms
SVSON,SwitchfromVLD=0toVLD≠0,VCC=3VVLD≠0‡VLD≠0,VCC/dt≤3V/s(seeFigure12)
VLD=1
VCC/dt≤3V/s(seeFigure12)
Vhys(SVS_IT-hys(SVSIT--)
VCC/dt≤3V/s(seeFigure12),ExternalvoltageappliedonA7
VLD=2to14VLD=15VLD=1VLD=2VLD=3VLD=4VLD=5VLD=6
VCC/dt≤3V/s(seeFigure12andFigure13)
V(SVS_IT-(SVSIT-))
VLD=7VLD=8VLD=9VLD=10VLD=11VLD=12VLD=13VLD=14
VCC/dt≤3V/s(seeFigure12andFigure13),
ExternalvoltageappliedonA7
ICC(SVS)§†‡
TESTCONDITIONS
dVCC/dt>30V/ms(seeFigure12)
MIN120
TYPMAX150200015012
UNITµsµsµsVmV
1.55700.001×V(SVS_IT--)
4.41.81.942.052.142.242.332.462.582.692.832.943.113.243.431.1
1.92.12.22.32.42.52.652.82.93.053.23.353.53.7†1.210120
1.72100.016×V(SVS_IT--)
202.052.252.372.482.62.712.8633.133.293.423.61†3.76†3.99†1.315
mV
V
VLD=15
VLD≠0,VCC=2.2V/3V
µA
Therecommendedoperatingvoltagerangeislimitedto3.6V.
tsettleisthesettlingtimethatthecomparatoroutputmusthaveastablelevelafterVLDisswitchedVLD≠0toadifferentVLDvaluesomewherebetween2and15.Theoverdriveisassumedtobe>50mV.
§ThecurrentconsumptionoftheSVSmoduleisnotincludedintheI
CCcurrentconsumptiondata.
POSTOFFICEBOX655303
•DALLAS,TEXAS75265
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MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER
SLAS547C--JUNE2007--REVISEDMAY2009typicalcharacteristics
AVCCV(SVS_IT--)V(SVSstart)V(B_IT--)VCC(start)BrownoutRegionBrown-outRegionSoftwaresetsVLD>0:SVSisactiveVhys(SVS_IT--)Vhys(B_IT--)Brownout10SVSout10SetPOR10td(BOR)SVSCircuitisActiveFromVLD>toVCC RectangularDrop1.5 VCC(min)--VTriangularDrop1 1ns0.5 VCC3Vtpw1nsVCC(min)01101001000VCC(min)tf=trtftrtpw--PulseWidth--µs t--PulseWidth--µs Figure13.VCC(min):SquareVoltageDropandTriangleVoltageDroptoGenerateanSVSSignal(VLD=1) 42 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) mainDCOcharacteristics DAllrangesselectedbyRSELxoverlapwithRSELx+1:RSELx=0overlapsRSELx=1,...RSELx=14 overlapsRSELx=15. DDCOcontrolbitsDCOxhaveastepsizeasdefinedbyparameterSDCO. DModulationcontrolbitsMODxselecthowoftenfDCO(RSEL,DCO+1)isusedwithintheperiodof32DCOCLK 32×fDCO(RSEL,DCO)×fDCO(RSEL,DCO+1) MOD×fDCO(RSEL,DCO)+(32−MOD)×fDCO(RSEL,DCO+1) TESTCONDITIONS RSELx<14 VccfDCO(0,0)fDCO(0,3)fDCO(1,3)fDCO(2,3)fDCO(3,3)fDCO(4,3)fDCO(5,3)fDCO(6,3)fDCO(7,3)fDCO(8,3)fDCO(9,3)fDCO(10,3)fDCO(11,3)fDCO(12,3)fDCO(13,3)fDCO(14,3)fDCO(15,3)fDCO(15,7)SRSELSDCODutycycle SupplyvoltagerangeDCOfrequency(0,0)DCOfrequency(0,3)DCOfrequency(1,3)DCOfrequency(2,3)DCOfrequency(3,3)DCOfrequency(4,3)DCOfrequency(5,3)DCOfrequency(6,3)DCOfrequency(7,3)DCOfrequency(8,3)DCOfrequency(9,3)DCOfrequency(10,3)DCOfrequency(11,3)DCOfrequency(12,3)DCOfrequency(13,3)DCOfrequency(14,3)DCOfrequency(15,3)DCOfrequency(15,7)FrequencystepbetweenrangeRSELandRSEL+1FrequencystepbetweentapDCOandDCO+1 RSELx=14RSELx=15 RSELx=0,DCOx=0,MODx=0RSELx=0,DCOx=3,MODx=0RSELx=1,DCOx=3,MODx=0RSELx=2,DCOx=3,MODx=0RSELx=3,DCOx=3,MODx=0RSELx=4,DCOx=3,MODx=0RSELx=5,DCOx=3,MODx=0RSELx=6,DCOx=3,MODx=0RSELx=7,DCOx=3,MODx=0RSELx=8,DCOx=3,MODx=0RSELx=9,DCOx=3,MODx=0RSELx=10,DCOx=3,MODx=0RSELx=11,DCOx=3,MODx=0RSELx=12,DCOx=3,MODx=0RSELx=13,DCOx=3,MODx=0RSELx=14,DCOx=3,MODx=0RSELx=15,DCOx=3,MODx=0RSELx=15,DCOx=7,MODx=0SRSEL=fDCO(RSEL+1,DCO)/fDCO(RSEL,DCO)SDCO=fDCO(RSEL,DCO+1)/fDCO(RSEL,DCO)MeasuredatP1.4/SMCLK 2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V/3V3V3V2.2V/3V2.2V/3V2.2V/3V 1.0540 1.0850 VCC MIN1.82.23.00.060.070.100.140.200.280.390.540.801.101.602.503.004.306.008.6012.016.0 TYP MAX3.63.63.60.140.170.200.280.400.540.771.061.502.103.004.305.507.309.6013.918.526.01.551.1260 MHzMHzMHzMHzMHzMHzMHzMHzMHzMHzMHzMHzMHzMHzMHzMHzMHzMHzratioratio%VUNIT cycles.ThefrequencyfDCO(RSEL,DCO)isusedfortheremainingcycles.Thefrequencyisanaverageequalto: faverage= DCOfrequency PARAMETER POSTOFFICEBOX655303 •DALLAS,TEXAS75265 43 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) calibratedDCOfrequencies--toleranceatcalibration PARAMETER FrequencytoleranceatcalibrationfCAL(1MHz) 1-MHzcalibrationvalue BCSCTL1=CALBC1_1MHZ,DCOCTL=CALDCO_1MHZ,Gatingtime:5ms BCSCTL1=CALBC1_8MHZ,DCOCTL=CALDCO_8MHZ,Gatingtime:5ms BCSCTL1=CALBC1_12MHZ,DCOCTL=CALDCO_12MHZ,Gatingtime:5ms BCSCTL1=CALBC1_16MHZ,DCOCTL=CALDCO_16MHZ,Gatingtime:2ms TESTCONDITIONS TA25°C25°C VCC3V3V MIN--10.990 TYP±0.21 MAX+11.010 UNIT%MHz fCAL(8MHz) 8-MHzcalibrationvalue25°C3V7.92088.080MHz fCAL(12MHz) 12-MHzcalibrationvalue25°C3V11.881212.12MHz fCAL(16MHz) 16-MHzcalibrationvalue25°C3V15.841616.16MHz calibratedDCOfrequencies--toleranceovertemperature0°Cto85°C PARAMETER 1-MHztoleranceovertemperature8-MHztoleranceovertemperature12-MHztoleranceovertemperature16-MHztoleranceovertemperaturefCAL(1MHz) 1-MHz1MHzcalibrationvalue BCSCTL1=CALBC1_1MHZ,CALBC11MHZ, DCOCTL=CALDCO_1MHZ,Gatingtime:5ms BCSCTL1=CALBC1_8MHZ,CALBC18MHZ,DCOCTL=CALDCO_8MHZ,Gatingtime:5ms BCSCTL1=CALBC1_12MHZ,CALBC112MHZ,DCOCTL=CALDCO_12MHZ,Gatingtime:5ms BCSCTL1=CALBC1_16MHZ,DCOCTL=CALDCOCALDCO_16MHZ,16MHZGatingtime:2ms TESTCONDITIONS TA0°Cto85°C0°Cto85°C0°Cto85°C0°Cto85°C0°Cto85°C VCC3V3V3V3V2.2V3V3.6V2.2V 0°Cto85°C 3V3.6V2.2V 0°Cto85°C 3V3.6V 0°Cto85°C 3V3.6V MIN--2.5--2.5--2.5--3.00.9700.9750.9707.7607.8007.60011.6411.6411.6415.5215.00 TYP±0.5±1.0±1.0±2.01118881212121616 MAX+2.5+2.5+2.5+3.01.0301.0251.0308.4008.2008.24012.3612.3612.3616.4816.48 MHzMHzMHzMHzUNIT%%%% fCAL(8MHz) 8-MHz8MHzcalibrationvalue fCAL(12MHz) 12-MHz12MHzcalibrationvalue fCAL(16MHz) 16MHzcalibrationvalue16-MHz 44 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) calibratedDCOfrequencies--toleranceoversupplyvoltageVCC PARAMETER 1-MHztoleranceoverVCC8-MHztoleranceoverVCC12-MHztoleranceoverVCC16-MHztoleranceoverVCCfCAL(1MHz) 1-MHzcalibrationvalue 8-MHzcalibrationvalue 12-MHzcalibrationvalue 16-MHzcalibrationvalue BCSCTL1=CALBC1_1MHZ,DCOCTL=CALDCO_1MHZ,Gatingtime:5ms BCSCTL1=CALBC1_8MHZ,DCOCTL=CALDCO_8MHZ,Gatingtime:5ms BCSCTL1=CALBC1_12MHZ,DCOCTL=CALDCO_12MHZ,Gatingtime:5ms BCSCTL1=CALBC1_16MHZ,DCOCTL=CALDCO_16MHZ,Gatingtime:2ms TESTCONDITIONS TA25°C25°C25°C25°C25°C VCC1.8Vto3.6V1.8Vto3.6V2.2Vto3.6V3Vto3.6V1.8Vto3.6V MIN--3--3--3--60.970 TYP±2±2±2±21 MAX+3+3+3+31.030 UNIT%%%%MHz fCAL(8MHz) 25°C1.8Vto3.6V7.76088.240MHz fCAL(12MHz) 25°C2.2Vto3.6V11.641212.36MHz fCAL(16MHz) 25°C3Vto3.6V15.001616.48MHz calibratedDCOfrequencies--overalltolerance PARAMETER 1-MHztoleranceoverall8-MHztoleranceoverall12-MHztoleranceoverall16-MHztoleranceoverallfCAL(1MHz) 1-MHzcalibrationvalue 8-MHzcalibrationvalue 12-MHzcalibrationvalue 16-MHzcalibrationvalue BCSCTL1=CALBC1_1MHZ,DCOCTL=CALDCO_1MHZ,Gatingtime:5ms BCSCTL1=CALBC1_8MHZ,DCOCTL=CALDCO_8MHZ,Gatingtime:5ms BCSCTL1=CALBC1_12MHZ,DCOCTL=CALDCO_12MHZ,Gatingtime:5ms BCSCTL1=CALBC1_16MHZ,DCOCTL=CALDCO_16MHZ,Gatingtime:2ms TESTCONDITIONS TA --40°Cto105°C--40°Cto105°C--40°Cto105°C--40°Cto105°C--40°Cto105°C VCC1.8Vto3.6V1.8Vto3.6V2.2Vto3.6V3Vto3.6V1.8Vto3.6V MIN--5--5--5--60.950 TYP±2±2±2±31 MAX+5+5+5+61.050 UNIT%%%%MHz fCAL(8MHz) --40°Cto105°C1.8Vto3.6V7.60088.400MHz fCAL(12MHz) --40°Cto105°C2.2Vto3.6V11.401212.60MHz fCAL(16MHz) --40°Cto105°C3Vto3.6V15.001617.00MHz POSTOFFICEBOX655303 •DALLAS,TEXAS75265 45 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) typicalcharacteristics--calibrated1-MHzDCOfrequency 1.04 1.03Frequency--MHz1.02 TA=--40°CTA=25°C1.00 TA=105°C0.99 1.5 2.0 2.5 3.0 3.5 4.0 TA=85°C1.01 Figure14.Calibrated1-MHzFrequencyvsVCC typicalcharacteristics--calibrated8-MHzDCOfrequency VCC--SupplyVoltage--V 8.208.158.10Frequency--MHz8.058.007.957.907.857.80 1.5 TA=105°C2.0 2.5 3.0 3.5 4.0 TA=25°CTA=85°CTA=--40°CFigure15.Calibrated8-MHzFrequencyvsVCC VCC--SupplyVoltage--V 46 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) typicalcharacteristics--calibrated12-MHzDCOfrequency 12.5 12.3Frequency--MHzTA=--40°C12.1 TA=25°CTA=85°CTA=105°C11.9 11.7 11.5 1.5 2.02.53.03.54.0 Figure16.Calibrated12-MHzFrequencyvsVCC typicalcharacteristics--calibrated16-MHzDCOfrequency VCC--SupplyVoltage--V 16.1 16.0 TA=--40°CTA=25°CFrequency--MHz15.9 15.8 TA=85°C15.7 15.6 TA=105°C15.5 1.5 2.02.53.03.54.0 Figure17.Calibrated16-MHzFrequencyvsVCC VCC--SupplyVoltage--V POSTOFFICEBOX655303 •DALLAS,TEXAS75265 47 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) wake-upfromlow-powermodes(LPM3/4) PARAMETER TESTCONDITIONS BCSCTL1=CALBC1_1MHZ,DCOCTL=CALDCO_1MHZ DCOclockwake--uptimefromLPM3/4 (seeNote1) BCSCTL1=CALBC1_8MHZ,DCOCTL=CALDCO_8MHZBCSCTL1=CALBC1_12MHZ,DCOCTL=CALDCO_12MHZBCSCTL1=CALBC1_16MHZ,DCOCTL=CALDCO_16MHZ tCPU,LPM3/4 CPUwake-uptimefromLPM3/4(seeNote2) 3V tClock,LPM3/41/fMCLK+ 2.2V/3VVCC MIN TYP MAX 21.5 µs11 UNIT tDCO,LPM3/4 NOTES:1.TheDCOclockwake-uptimeismeasuredfromtheedgeofanexternalwake-upsignal(e.g.,portinterrupt)tothefirstclockedge observableexternallyonaclockpin(MCLKorSMCLK).2.ParameterapplicableonlyifDCOCLKisusedforMCLK. typicalcharacteristics--DCOclockwake-uptimefromLPM3/4 10.00DCOWakeTime--µs1.00RSELx=0...11RSELx=12...150.100.10 1.00 DCOFrequency--MHz 10.00 Figure18.ClockWake-UpTimeFromLPM3vsDCOFrequency 48 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) DCOwithexternalresistorROSC(seeNote1) PARAMETER fDCO,ROSCDtDV DCOoutputfrequencywithROSCTemperaturedriftDriftwithVCC TESTCONDITIONS DCOR=1,RSELx=44,DCOx=33,MODx=00,TA=25°C DCOR=1, RSELx=4,DCOx=3,MODx=0DCOR=1, RSELx=4,DCOx=3,MODx=0 VCC2.2V3V2.2V/3V2.2V/3V TYP1.81.95±0.110 UNITMHz%/°C%/V NOTE1.ROSC=100kΩ,metalfilmresistor,type0257.0.6Wwith1%tolerance,andTK=±50ppm/°C. typicalcharacteristics--DCOwithexternalresistorROSC 10.0010.00DCOFrequency--MHz1.00DCOFrequency--MHz1.000.10RSELx=40.10RSELx=40.0110.00100.001000.0010000.000.0110.00100.001000.0010000.00ROSC--ExternalResistor--kΩROSC--ExternalResistor--kΩ Figure19.DCOFrequencyvsROSC, VCC=2.2V,TA=25°C 2.502.252.001.75DCOFrequency--MHz1.501.251.000.750.500.250.00--50.0--25.00.025.050.0ROSC=270kROSC=100k2.502.25DCOFrequency--MHz2.001.751.501.251.000.750.500.25Figure20.DCOFrequencyvsROSC, VCC=3V,TA=25°C ROSC=100kROSC=270kROSC=1MROSC=1M2.53.03.54.075.0100.00.002.0TA--Temperature--°CVCC--SupplyVoltage--V Figure21.DCOFrequencyvsTemperature, VCC=3VFigure22.DCOFrequencyvsVCC, TA=25°C POSTOFFICEBOX655303 •DALLAS,TEXAS75265 49 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) crystaloscillator,LFXT1,low-frequencymodes(seeNote4) PARAMETER fLFXT1,LFfLFXT1,LF,logic LFXT1oscillatorcrystalfrequency,LFmode0,1LFXT1oscillatorlogiclevelsquarewaveinputfrequency,LFmode TESTCONDITIONS XTS=0,LFXT1Sx=0or1XTS=0,LFXT1Sx=3,XCAPx=0 XTS=0,LFXT1Sx=0,fLFXT1,LF=32,768kHz,CL,eff=6pF XTS=0,LFXT1Sx=0,fLFXT1,LF=32,768kHz,CL,eff=12pFXTS=0,XCAPx=0 CL,eff IntegratedeffectiveloadcapacitanceLFmodecapacitance,(seeNote1)LFmode Oscillatorfaultfrequency,LFmode(seeNote3) XTS=0,XCAPx=1XTS=0,XCAPx=2XTS=0,XCAPx=3 DutycyclefFault,LF XTS=0,MeasuredatP1.4/ACLK,fLFXT1,LF=32,768HzXTS=0,LFXT1Sx=3,XCAPx=0(seeNotes2) 2.2V/3V2.2V/3V 3010 VCC1.8Vto3.6V1.8Vto3.6V 10,000MIN TYP32,76832,768 50,000MAX UNITHzHz 500 kΩ 20015.58.51150 7010,000 %HzpF OALF OscillationallowanceforLFcrystals NOTES:1.Includesparasiticbondandpackagecapacitance(approximately2pFperpin). SincethePCBaddsadditionalcapacitanceitisrecommendedtoverifythecorrectloadbymeasuringtheACLKfrequency.Foracorrectsetuptheeffectiveloadcapacitanceshouldalwaysmatchthespecificationoftheusedcrystal.2.Measuredwithlogiclevelinputfrequencybutalsoappliestooperationwithcrystals. 3.FrequenciesbelowtheMINspecificationwillsetthefaultflag,frequenciesabovetheMAXspecificationwillnotsetthefaultflag. Frequenciesinbetweenmightsettheflag. 4.ToimproveEMIontheLFXT1oscillatorthefollowingguidelinesshouldbeobserved. --Keepthetracebetweenthedeviceandthecrystalasshortaspossible.--Designagoodgroundplanearoundtheoscillatorpins.--PreventcrosstalkfromotherclockordatalinesintooscillatorpinsXINandXOUT.--AvoidrunningPCBtracesunderneathoradjacenttotheXINandXOUTpins.--UseassemblymaterialsandpraxistoavoidanyparasiticloadontheoscillatorXINandXOUTpins.--Ifconformalcoatingisused,ensurethatitdoesnotinducecapacitive/resistiveleakagebetweentheoscillatorpins.--DonotroutetheXOUTlinetotheJTAGheadertosupporttheserialprogrammingadapterasshowninotherdocumentation.Thissignalisnolongerrequiredfortheserialprogrammingadapter. 5.Appliesonlyifusinganexternallogic-levelclocksource.Notapplicablewhenusingacrystalorresonator. internalvery-low-powerlow-frequencyoscillator(VLO) PARAMETER fVLOdfVLO/dTdfVLO/dVCC VLOfrequency VLOfrequencytemperaturedriftVLOfrequencysupplyvoltagedrift SeeNote6SeeNote7 TESTCONDITIONS VCC2.2V/3V2.2V/3V1.8Vto3.6V MIN4 TYP120.54 MAX20 UNITkHz%/°C%/V NOTES:6.Calculatedusingtheboxmethod: Iversion:(MAX(--40to85_C)--MIN(--40to85_C))/MIN(--40to85_C)/(85_C--(--40_C)) Tversion:(MAX(--40to105_C)--MIN(--40to105_C))/MIN(--40to105_C)/(105_C--(--40_C)) 7.Calculatedusingtheboxmethod:(MAX(1.8to3.6V)--MIN(1.8to3.6V))/MIN(1.8to3.6V)/(3.6V--1.8V) 50 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) crystaloscillator,LFXT1,high-frequencymodes(seeNote5) PARAMETER fLFXT1,HF0fLFXT1,HF1 LFXT1oscillatorcrystalfrequency,HFmode0 LFXT1oscillatorcrystalfrequency,HFmode1 LFXT1oscillatorilltcrystaltlfrequency,fHFmode2 TESTCONDITIONS XTS=1,LFXT1Sx=0,XCAPx=0XTS=1,LFXT1Sx=1,XCAPx=0 VCC1.8Vto3.6V1.8Vto3.6V1.8Vto3.6V XTS=1,LFXT1Sx=2,XCAPx=0 2.2Vto3.6V3Vto3.6V1.8Vto3.6V XTS=1,LFXT1Sx=3,XCAPx=0XTS=1,XCAPx=0,LFXT1Sx=0,fLFXT1,HF=1MHz,CL,eff=15pF OAHF OscillationallowanceforHFcrystals (seeFigure23andFigure24) XTS=1,XCAPx=0,LFXT1Sx=1fLFXT1,HF=4MHz,CL,eff=15pF XTS=1,XCAPx=0,LFXT1Sx=2fLFXT1,HF=16MHz,CL,eff=15pF CL,eff Integratedeffectiveloadcapacitance,HFmode(seeNote1) XTS=1,XCAPx=0(seeNote2)XTS=1,XCAPx=0,MeasuredatP1.4/SMCLK,fLFXT1,HF=10MHzXTS=1,XCAPx=0,MeasuredatP1.4/SMCLK,fLFXT1,HF=16MHzXTS=1,LFXT1Sx=3,XCAPx=0(seeNotes3) 40 22V/3V2.2 40 2.2V/3V 30 50 60300 kHz 2.2Vto3.6V3Vto3.6V MIN0.412220.40.40.4 2700TYP MAX 14101216101216 MHzMHzUNITMHzMHz fLFXT1,HF2 fLFXT1,HF,logic LFXT1oscillatorilltlogiclilevelllsquare waveinputfrequency,frequencyHFmode 800Ω 300 150 60 pF DutycycleHFmode% fFault,HF Oscillatorfaultfrequency,HFmode(seeNote4) NOTES:1.Includesparasiticbondandpackagecapacitance(approximately2pFperpin). SincethePCBaddsadditionalcapacitance,itisrecommendedtoverifythecorrectloadbymeasuringtheACLKfrequency.Foracorrectsetup,theeffectiveloadcapacitanceshouldalwaysmatchthespecificationoftheusedcrystal.2.Requiresexternalcapacitorsatbothterminals.Valuesarespecifiedbycrystalmanufacturers.3.Measuredwithlogiclevelinputfrequencybutalsoappliestooperationwithcrystals. 4.FrequenciesbelowtheMINspecificationwillsetthefaultflag,frequenciesabovetheMAXspecificationwillnotsetthefaultflag. Frequenciesinbetweenmightsettheflag. 5.ToimproveEMIontheLFXT1oscillatorthefollowingguidelinesshouldbeobserved. --Keepthetracebetweenthedeviceandthecrystalasshortaspossible.--Designagoodgroundplanearoundtheoscillatorpins.--PreventcrosstalkfromotherclockordatalinesintooscillatorpinsXINandXOUT.--AvoidrunningPCBtracesunderneathoradjacenttotheXINandXOUTpins.--UseassemblymaterialsandpraxistoavoidanyparasiticloadontheoscillatorXINandXOUTpins.--Ifconformalcoatingisused,ensurethatitdoesnotinducecapacitive/resistiveleakagebetweentheoscillatorpins.--DonotroutetheXOUTlinetotheJTAGheadertosupporttheserialprogrammingadapterasshowninotherdocumentation.Thissignalisnolongerrequiredfortheserialprogrammingadapter. POSTOFFICEBOX655303 •DALLAS,TEXAS75265 51 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) typicalcharacteristics--LFXT1oscillatorinHFmode(XTS=1) 100000.00OscillationAllowance--Ohms10000.001000.00LFXT1Sx=2100.00LFXT1Sx=0LFXT1Sx=110.000.10 1.0010.00100.00 CrystalFrequency--MHz Figure23.OscillationAllowancevsCrystalFrequency,CL,eff=15pF,TA=25°C 1600.01500.01400.01300.01200.01100.01000.0900.0800.0700.0600.0500.0400.0300.0200.0100.00.00.0 XTOscillatorSupplyCurrent--uALFXT1Sx=2LFXT1Sx=1LFXT1Sx=04.0 8.0 12.0 16.0 20.0 CrystalFrequency--MHz Figure24.XTOscillatorSupplyCurrentvsCrystalFrequency,CL,eff=15pF,TA=25°C 52 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) crystaloscillator,XT2(seeNote5) PARAMETER fXT2fXT2 XT2oscillatorcrystalfrequency,mode0 XT2oscillatorcrystalfrequency,mode1 XT2oscillatorilltcrystaltlfrequency,fmode2 TESTCONDITIONS XT2Sx=0XT2Sx=1 VCC1.8Vto3.6V1.8Vto3.6V1.8Vto3.6V XT2Sx=2 2.2Vto3.6V3Vto3.6V1.8Vto3.6V XT2Sx=3 XT2Sx=0,fXT2=1MHz,CL,eff=15pF OA Oscillationallowance (seeFigure23andFigure24) XT2Sx=1,fXT2=4MHz,CL,eff=15pF XT2Sx=2,fXT1,HF=16MHz,CL,eff=15pF CL,eff Integratedeffectiveloadcapacitance,HFmode(seeNote1) SeeNote2 MeasuredatP1.4/SMCLK,fXT2=10MHz MeasuredatP1.4/SMCLK,fXT2=16MHz Oscillatorfaultfrequency,HFmode XT2Sx=3(seeNote3) (seeNote4) 40 22V/3V2.2 40 2.2V/3V 30 50 60300 kHz 2.2Vto3.6V3Vto3.6V MIN0.412220.40.40.4 2700800300150 60 %pFΩ TYP MAX 14101216101216 MHzMHzUNITMHzMHz fXT2 fXT2 XT2oscillatorilltlogiclilevelllsquare waveinputfrequency Dutycycle fFault NOTES:1.Includesparasiticbondandpackagecapacitance(approximately2pFperpin). SincethePCBaddsadditionalcapacitance,itisrecommendedtoverifythecorrectloadbymeasuringtheACLKfrequency.Foracorrectsetup,theeffectiveloadcapacitanceshouldalwaysmatchthespecificationoftheusedcrystal.2.Requiresexternalcapacitorsatbothterminals.Valuesarespecifiedbycrystalmanufacturers.3.Measuredwithlogiclevelinputfrequencybutalsoappliestooperationwithcrystals. 4.FrequenciesbelowtheMINspecificationwillsetthefaultflag,frequenciesabovetheMAXspecificationwillnotsetthefaultflag. Frequenciesinbetweenmightsettheflag. 5.ToimproveEMIontheLFXT1oscillatorthefollowingguidelinesshouldbeobserved. --Keepthetracebetweenthedeviceandthecrystalasshortaspossible.--Designagoodgroundplanearoundtheoscillatorpins.--PreventcrosstalkfromotherclockordatalinesintooscillatorpinsXINandXOUT.--AvoidrunningPCBtracesunderneathoradjacenttotheXINandXOUTpins.--UseassemblymaterialsandpraxistoavoidanyparasiticloadontheoscillatorXINandXOUTpins.--Ifconformalcoatingisused,ensurethatitdoesnotinducecapacitive/resistiveleakagebetweentheoscillatorpins.--DonotroutetheXOUTlinetotheJTAGheadertosupporttheserialprogrammingadapterasshowninotherdocumentation.Thissignalisnolongerrequiredfortheserialprogrammingadapter. POSTOFFICEBOX655303 •DALLAS,TEXAS75265 53 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) typicalcharacteristics--XT2oscillator 100000.00OscillationAllowance--Ohms10000.001000.00XT2Sx=2100.00XT2Sx=0XT2Sx=110.000.10 1.0010.00100.00 CrystalFrequency--MHz Figure25.OscillationAllowancevsCrystalFrequency,CL,eff=15pF,TA=25°C 1600.01500.01400.01300.01200.01100.01000.0900.0800.0700.0600.0500.0400.0300.0200.0100.00.00.0 XTOscillatorSupplyCurrent--uAXT2Sx=2XT2Sx=1XT2Sx=04.0 8.0 12.0 16.0 20.0 CrystalFrequency--MHz Figure26.XT2OscillatorSupplyCurrentvsCrystalFrequency,CL,eff=15pF,TA=25°C 54 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) Timer_A PARAMETER fTAtTA,cap TimerAclockfrequencyTimer_A Timer_A,capturetiming TESTCONDITIONS Internal:SMCLK,ACLK, TACLKINCLKINCLK,External:TACLK, Dutycycle=50%±10%TA0,TA1,TA2 VCC2.2V3.3V2.2V/3V 20MIN MAX7.516 UNITMHzns Timer_B PARAMETER fTBtTB,cap TimerBclockfrequencyTimer_B Timer_B,capturetiming TESTCONDITIONS Internal:SMCLK,ACLK, TBCLKExternal:TBCLK, Dutycycle=50%±10%TBx VCC2.2V3.3V2.2V/3V 20MIN MAX7.516 UNITMHzns POSTOFFICEBOX655303 •DALLAS,TEXAS75265 55 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) USCI(UARTmode) PARAMETER fUSCIfmax,BITCLKtτ USCIinputclockfrequency MaximumBITCLKclockfrequency (equalsbaudrateinMBaud)(seeNote1)UARTreceivedeglitchtime(seeNote2) TESTCONDITIONSInternal:SMCLK,ACLKExternal:UCLK Dutycycle=50%±10% 2.2V/3V2.2V3V 25050 150100 VCC MIN TYP MAXfSYSTEM UNITMHzMHznsns NOTES:1.TheDCOwake-uptimemustbeconsideredinLPM3/4forbaudratesabove1MHz. 2.PulsesontheUARTreceiveinput(UCxRX)shorterthantheUARTreceivedeglitchtimearesuppressed. USCI(SPImastermode)(seeFigure27andFigure28) PARAMETER fUSCItSU,MItHD,MItVALID,MO USCIinputclockfrequencySOMIinputdatasetuptimeSOMIinputdataholdtimeSIMOoutputdatavalidtime UCLKedgetoSIMOvalidvalid,CL=20pF TESTCONDITIONS SMCLK,ACLK Dutycycle=50%±10% 2.2V3V2.2V3V2.2V3V 3020 11075 VCC MIN MAXfSYSTEM UNITMHznsnsns NOTE:fUCxCLK= 1 withtLO∕HI≥max(tVALID,MO(USCI)+tSU,SI(Slave),tSU,MI(USCI)+tVALID,SO(Slave)). 2tLO∕HI Fortheslave’sparameterstSU,SI(Slave)andtVALID,SO(Slave),seetheSPIparametersoftheattachedslave. USCI(SPIslavemode)(seeFigure29andFigure30) PARAMETER tSTE,LEADtSTE,LAGtSTE,ACCtSTE,DIStSU,SItHD,SItVALID,SO STEleadtimeSTElowtoclockSTElagtime LastclocktoSTEhighSTEaccesstime STElowtoSOMIdataoutSTEdisabletime STEhightoSOMIhighimpedanceSIMOinputdatasetuptimeSIMOinputdataholdtimeSOMIoutputdatavalidtime 1UCLKedgetoSOMIvalid;CL=20pF TESTCONDITIONS VCC2.2V/3V2.2V/3V2.2V/3V2.2V/3V2.2V3V2.2V3V2.2V3V 20151010 7550 11075 10 5050 MIN TYP50 MAX UNITnsnsnsnsnsnsns NOTE:fUCxCLK= withtLO∕HI≥max(tVALID,MO(Master)+tSU,SI(USCI),tSU,MI(Master)+tVALID,SO(USCI)). 2tLO∕HI Forthemaster’sparameterstSU,MI(Master)andtVALID,MO(Master)refertotheSPIparametersoftheattachedmaster. 56 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) 1/fUCxCLKCKPL=0 UCLK CKPL=1 tLO/HItLO/HItSU,MItHD,MISOMI tVALID,MOSIMO Figure27.SPIMasterMode,CKPH=0 1/fUCxCLKCKPL=0 UCLK CKPL=1 tLO/HItLO/HItSU,MISOMI tHD,MItVALID,MOSIMO Figure28.SPIMasterMode,CKPH=1 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 57 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) tSTE,LEADSTE 1/fUCxCLKCKPL=0 UCLK CKPL=1 tLO/HItLO/HItSU,SItHD,SISIMO tSTE,LAGtSTE,ACCSOMI tVALID,SOtSTE,DISFigure29.SPISlaveMode,CKPH=0 tSTE,LEADSTE 1/fUCxCLKCKPL=0 UCLK CKPL=1 tLO/HItLO/HItSU,SISIMO tHD,SItSTE,LAGtSTE,ACCSOMI tVALID,SOtSTE,DISFigure30.SPISlaveMode,CKPH=1 58 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) USCI(I2Cmode)(seeFigure31) PARAMETER fUSCIfSCLtHD,STAtSU,STAtHD,DATtSU,DATtSU,STOtSP USCIinputclockfrequencySCLclockfrequencyHoldtime(repeated)STARTSetuptimeforarepeatedSTARTDataholdtimeDatasetuptimeSetuptimeforSTOP PulsewidthofspikessuppressedbyinputfiltertHD,STASDA 1/fSCLSCL tSU,DATtHD,DATtSU,STOtSPtSU,STAtHD,STAfSCL≤100kHzfSCL>100kHzfSCL≤100kHzfSCL>100kHz TESTCONDITIONSInternal:SMCLK,ACLKExternal:UCLK Dutycycle=50%±10% 2.2V/3V22V/3V2.222V/3V2.22.2V/3V2.2V/3V2.2V/3V2.2V3V 04.00.64.70.602504.05050 150100 600600 VCC MIN TYP MAXfSYSTEM 400 UNITMHzkHzµsµsnsnsµsns Figure31.I2CModeTiming POSTOFFICEBOX655303 •DALLAS,TEXAS75265 59 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) Comparator_A+(seeNote1)PARAMETERI(DD)I(Refladder/Refdiode)V(IC)V(Ref025)Common-modeinputvoltageVoltageat0.25VVCCCCnodeCCnodeTESTCONDITIONSCAON=1,1CARSEL=00,CAREF=0CAON=1,CARSEL=0,CAREF=1/2/3,1/2/3NoloadatP2.3/CA0/TA1andP2.4/CA1/TA2CAON=1PCA0=1,CARSEL=1,CAREF=1,noloadatP2.3/CA0/TA1andP2.4/CA1/TA2PCA0=1,CARSEL=1,CAREF=2,noloadatP2.3/CA0/TA1andP2.4/CA1/TA2PCA0=1,CARSEL=1,CAREF=3,noloadatP23/CA0/TA1andP2.3/CA0/TA1P2.4/CA1/TA2TA=85°CSeeNote2CAON=1TA=25°C,Overdrive10mV,Withoutfilter:CAF=0TA=25°C,Overdrive10mV,Withfilter:CAF=1VCC2.2V3V2.2V3V2.2V/3V0MINTYP25453045MAX40605071VCC--10.240.25UNITµAµAV2.2V/3V0.23V(Ref050)Voltageat0.5VVCC2.2V/3V2.2V3V2.2V/3V2.2V/3V2.2V3V2.2V3V0.47390400--30080701.40.90.484804900.71651201.91.50.5540550301.43002402.82.2V(RefVT)V(offset)VhysSeeFigure35andFigure36OffsetvoltageInputhysteresisResponsetime,lowtohighandhightolow(seeNote3)mVmVmVnsµst(response)NOTES:1.TheleakagecurrentfortheComparator_AterminalsisidenticaltoIlkg(Px.x)specification.2.TheinputoffsetvoltagecanbecancelledbyusingtheCAEXbittoinverttheComparator_Ainputsonsuccessivemeasurements. Thetwosuccessivemeasurementsarethensummedtogether. 3.TheresponsetimeismeasuredatP2.2/CAOUT/TA0/CA4withaninputvoltagestep,withComparator_A+alreadyenabled (CAON=1).IfCAONissetatthesametime,asettlingtimeofupto300nsisaddedtotheresponsetime. 60 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) 0V0VCC1CAONCAFLowPassFilterV+V--+_0101ToInternalModules CAOUTSetCAIFGFlag τ≈2.0µs Figure32.BlockDiagramofComparator_AModule OverdriveV--400mVV+t(response)VCAOUTFigure33.OverdriveDefinition CASHORTCA01VIN+--Comparator_A+CASHORT=1IOUT=10µA CA1Figure34.Comparator_A+ShortResistanceTestCondition POSTOFFICEBOX655303 •DALLAS,TEXAS75265 61 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) 650 VCC=3VV(REFVT)--ReferenceVolts--mVV(REFVT)--ReferenceVolts--mV600 Typical550 600 Typical550650 VCC=2.2V500500 450450 400--45 --25--51535557595 400--45 --25--51535557595 TA--Free-AirTemperature--°CTA--Free-AirTemperature--°C Figure35.V(RefVT)vsTemperature,VCC=3V 100.00Figure36.V(RefVT)vsTemperature,VCC=2.2V ShortResistance--kΩVCC=1.8VVCC=2.2V10.00VCC=3VVCC=3.6V1.000.0 0.20.40.60.81.0 Figure37.ShortResistancevsVIN/VCC VIN/VCC--NormalizedInputVoltage--V/V 62 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) 12-bitADC,powersupplyandinputrangeconditions PARAMETER AVCC Analogsupplyvoltage TESTCONDITIONS AVCCandDVCCareconnectedtogetherAVSSandDVSSareconnectedtogetherV(AVSS)=V(DVSS)=0V AllP6.0/A0toP6.7/A7terminals.AnaloginputsselectedinADC12MCTLxregister,P6Sel.x=1,0≤x≤7, V(AVSS)≤VP6.x/Ax≤V(AVCC) fADC12CLK=5MHz,ADC12ON=1,REFON=0,0SHT0=0,0SHT1=0,0ADC12DIV=0 fADC12CLK=5MHz,ADC12ON=0,REFON=1,REF2_5V=1fADC12CLK=5MHz,ADC12ON=0,REFON=1,REF2_5V=0 Onlyoneterminalcanbeselectedatonetime,P6.x/Ax0V≤VAx≤VAVCC 2.2V3V3V2.2V3V2.2V3VVCC MIN2.2 TYP MAX3.6 UNITV V(P6.x/Ax) Analoginputvoltagerange(seeNote2)OperatingsupplycurrentintoAVCCterminal(seeNote3) OperatingpgsupplyppycurrentiintoAVCCterminalil(seeNote4)InputcapacitanceInputMUXONresistance 0 VAVCC 0.650.80.50.50.5 0.81.00.70.70.7402000 V IADC12 mA IREF+ mAA CI†RI† † pFΩ Notproductiontested,limitsverifiedbydesign NOTES:1.TheleakagecurrentisdefinedintheleakagecurrenttablewithP6.x/Axparameter. 2.TheanaloginputvoltagerangemustbewithintheselectedreferencevoltagerangeVR+toVR--forvalidconversionresults.3.TheinternalreferencesupplycurrentisnotincludedincurrentconsumptionparameterIADC12. 4.TheinternalreferencecurrentissuppliedviaterminalAVCC.ConsumptionisindependentoftheADC12ONcontrolbit,unlessa conversionisactive.TheREFONbitenablestosettlethebuilt-inreferencebeforestartinganA/Dconversion. 12-bitADC,externalreference(seeNote1) PARAMETER VeREF+VREF--/VeREF--VeREF+--VREF--/VeREF--IVeREF+IVREF--/VeREF--NOTES:1. Positiveexternal referencevoltageinputNegativeexternal referencevoltageinputDifferentialexternalreferencevoltageinputStaticinputcurrentStaticinputcurrent TESTCONDITIONS VeREF+>VREF--/VeREF--(seeNote2)VeREF+>VREF--/VeREF--(seeNote3)VeREF+>VREF--/VeREF--(seeNote4)0V≤VeREF+≤VAVCC 2.2V/3VVCC MIN1.401.4 MAXVAVCC 1.2VAVCC ±1 UNITVVVµA 2.3.4. 0V≤VeREF--≤VAVCC2.2V/3V±1µA Theexternalreferenceisusedduringconversiontochargeanddischargethecapacitancearray.Theinputcapacitance,Ci,isalsothedynamicloadforanexternalreferenceduringconversion.Thedynamicimpedanceofthereferencesupplyshouldfollowtherecommendationsonanalog-sourceimpedancetoallowthechargetosettlefor12-bitaccuracy. Theaccuracylimitstheminimumpositiveexternalreferencevoltage.Lowerreferencevoltagelevelsmaybeappliedwithreducedaccuracyrequirements. Theaccuracylimitsthemaximumnegativeexternalreferencevoltage.Higherreferencevoltagelevelsmaybeappliedwithreducedaccuracyrequirements. Theaccuracylimitsminimumexternaldifferentialreferencevoltage.Lowerdifferentialreferencevoltagelevelsmaybeappliedwithreducedaccuracyrequirements. POSTOFFICEBOX655303 •DALLAS,TEXAS75265 63 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) 12-bitADC,built-inreference PARAMETER Positivebuilt-inreferencevoltageoutput TESTCONDITIONS REF2_5V=1(2.5V), IVREF+max≤IVREF+≤IVREF+minREF2_5V=0(1.5V), IVREF+max≤IVREF+≤IVREF+minREF2_5V=0, IVREF+max≤IVREF+≤IVREF+minREF2_5V=1, --0.5mA≤IVREF+≤IVREF+minREF2_5V=1, --1mA≤IVREF+≤IVREF+min 2.2V3V IVREF+=500µA±100µAAnaloginputvoltage~0.75075V;REF2_5V=0 IVREF+=500µA±100µA,Analoginputvoltage~1.25V,REF2_5V=1 IVREF+=100µA→900µA, 5µFF,ax~0.505×VREF+CVREF+=5 Errorofconversionresult≤1LSBREFON=1, 0mA≤IVREF+≤IVREF+maxIVREF+isaconstantintherangeof0mA≤IVREF+≤1mA IVREF+=0.5mA,CVREF+=10µF,VREF+=1.5V,VAVCC=2.2V 2.2V3V3V TA --40°Cto85°C 105°C--40°Cto85°C 105°C VCC3V3V2.2V/3V2.2V/3V MIN2.42.371.441.422.22.82.90.010.01 --0.5--1±2±2±2 LSBmAV TYP2.52.51.51.5 MAX2.62.641.561.57 VUNIT VREF+ AVCC(min) AVCCminimumvoltage,Positivebuilt-inbuiltinreferenceactive LoadcurrentoutofVREF+terminal IVREF+ IL(VREF)+ † Load-currentregulationVREF+terminal IDL(VREF)+CVREF+TREF+† ‡ LoadcurrentregulationVREF+terminal CapacitanceatpinVREF+(seeNote1)Temperature coefficientofbuilt-inreference Settletimeofinternalreferencevoltage(seeFigure38andNote2) 3V2.2V/3V2.2V/3V 5 10 20nsµF ±100ppm/°C tREFON† †‡ 17ms Notproductiontested,limitscharacterizedNotproductiontested,limitsverifiedbydesign NOTES:1.Theinternalbufferoperationalamplifierandtheaccuracyspecificationsrequireanexternalcapacitor.AllINLandDNLtestsuses twocapacitorsbetweenpinsVREF+andAVSSandVREF--/VeREF--andAVSS:10-µFtantalumand100-nFceramic. 2.TheconditionisthattheerrorinaconversionstartedaftertREFONislessthan±0.5LSB.Thesettlingtimedependsontheexternal capacitiveload. 64 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) CVREF+100µF10µFtREFON≈.66xCVREF+[ms]withCVREF+inµF 1µF01ms10ms100mstREFONFigure38.TypicalSettlingTimeofInternalReferencetREFONvsExternalCapacitoronVREF+ POSTOFFICEBOX655303 •DALLAS,TEXAS75265 65 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) FromPowerSupply+--10µF+--ApplyExternalReference[VeREF+]orUseInternalReference[VREF+] 10µF+--10µF+--10µF 100nF100nFVREF--/VeREF--100nF100nFDVCCDVSSAVCCAVSSMSP430F261xMSP430F241xVREF+orVeREF+ApplyExternalReferenceFigure39.SupplyVoltageandReferenceVoltageDesignVREF--/VeREF--ExternalSupply FromPowerSupply+--10µF+--100nFDVCCDVSSAVCC100nFAVSSMSP430F261xMSP430F241xApplyExternalReference[VeREF+]orUseInternalReference[VREF+] 10µF+--10µFVREF+orVeREF+100nFVREF--/VeREF--ReferenceIsInternallySwitchedtoAVSS Figure40.SupplyVoltageandReferenceVoltageDesignVREF--/VeREF--=AVSS,InternallyConnected 66 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedrangesofsupplyvoltageandoperatingfree-airtemperature(unlessotherwisenoted)(continued) 12-bitADC,timingparameters PARAMETER fADC12CLKfADC12OSC InternalADC12oscillator TESTCONDITIONS ForspecifiedperformanceofADC12linearityparameters ADC12DIV=0,fADC12CLK=fADC12OSCCVREF+≥5µF,Internaloscillator,fADC12OSC=3.7MHzto6.3MHzExternalfADC12CLKfromACLK,MCLK,orSMCLK,ADC12SSEL≠0SeeNote1 RS=400Ω,RI=1000Ω,CI=30pFτ=[RS+RI]×CI;(seeNote2) 3V2.2V 12201400 VCC2.2V/3V2.2V/3V2.2V/3V MIN0.453.72.06 13×ADC12DIV×1 /fADC12CLK 100 TYP55 MAX6.36.33.51 µsUNITMHzMHz tCONVERT Conversiontime tADC12ON†tSample† †Turn-onsettlingtimeoftheADCSamplingtime nsns Limitsverifiedbydesign NOTES:1.TheconditionisthattheerrorinaconversionstartedaftertADC12ONislessthan±0.5LSB.Thereferenceandinputsignalarealready settled. 2.ApproximatelytenTau(τ)areneededtogetanerroroflessthan±0.5LSB: tSample=ln(2n+1)×(RS+RI)×CI+800nswheren=ADCresolution=12,RS=externalsourceresistance. 12-bitADC,linearityparameters PARAMETER EIEDEOEGET IntegrallinearityerrorDifferentiallinearityerrorOffseterrorGainerrorTotalunadjustederror TESTCONDITIONS 1.4V≤(VeREF+--VREF--/VeREF--)min≤1.6V1.6V<(VeREF+--VREF--/VeREF--)min≤[VAVCC](VeREF+--VREF--/VeREF--)min≤(VeREF+--VREF--/VeREF--),CVREF+=10µF(tantalum)and100nF(ceramic)(VeREF+--VREF--/VeREF--)min≤(VeREF+--VREF--/VeREF--),InternalimpedanceofsourceRS<100Ω, CVREF+=10µF(tantalum)and100nF(ceramic)(VeREF+--VREF--/VeREF--)min≤(VeREF+--VREF--/VeREF--),CVREF+=10µF(tantalum)and100nF(ceramic)(VeREF+--VREF--/VeREF--)min≤(VeREF+--VREF--/VeREF--),CVREF+=10µF(tantalum)and100nF(ceramic) VCC22V/3V2.22.2V/3V2.2V/3V2.2V/3V2.2V/3V ±2±1.1±2 MIN TYP MAX±2±1.7±1±4±2±5 UNITLSBLSBLSBLSBLSB POSTOFFICEBOX655303 •DALLAS,TEXAS75265 67 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedoperatingfree-airtemperature(unlessotherwisenoted)(continued) 12-bitADC,temperaturesensorandbuilt-inVMID PARAMETER ISENSORVSENSOR†TCSENSOR†tSENSOR(sample)†IVMIDVMID tVMID(sample) † TESTCONDITIONS REFON=0,INCH=0Ah,ADC12ON=1,TA=25_CADC12ON=1,INCH=0Ah,TA=0°C ADC12ON=1,1INCH=0Ah VCC2.2V3V2.2V3V2.2V3V2.2V3V2.2V3V2.2V3V2.2V3V MINTYP40609869863.553.55 MAX120160 UNITµAmV Operatingsupplycurrentinto AVCCterminal(seeNote1)SeeNote2 3.55±3%3.55±3% mV/°Cµs Sampletimerequiredifchannel10isselected(seeNote3)Currentintodivideratchannel11(seeNote4) AVCCdivideratchannel11Sampletimerequiredifchannel11isselected(seeNote5) ADC12ON=1,INCH=0Ah, Errorofconversionresult≤1LSBADC12ON=1,1INCH=0Bh,0BhADC12ON=1,INCH=0Bh,VMIDis~0.5×VAVCC ADC12ON=1,INCH=0Bh, Errorofconversionresult≤1LSB 3030 NANA 1.11.5 14001220 1.1±0.041.50±0.04 µAVns Limitscharacterized NOTES:1.ThesensorcurrentISENSORisconsumedif(ADC12ON=1andREFON=1)or(ADC12ON=1andINCH=0Ahandsamplesignal ishigh).WhenREFON=1,ISENSORisalreadyincludedinIREF+. 2.Thetemperaturesensoroffsetcanbeasmuchas±20_C.Asingle-pointcalibrationisrecommendedinordertominimizetheoffset errorofthebuilt-intemperaturesensor. 3.Thetypicalequivalentimpedanceofthesensoris51kΩ.Thesampletimerequiredincludesthesensor-ontimetSENSOR(on).4.Noadditionalcurrentisneeded.TheVMIDisusedduringsampling. 5.TheontimetVMID(on)isincludedinthesamplingtimetVMID(sample);noadditionalontimeisneeded. 68 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedoperatingfree-airtemperature(unlessotherwisenoted)(continued) flashmemory PARAMETER VCC(PGM/ ERASE) TESTCONDITIONS VCC MIN2.2257 TYPMAX3.6476 UNITVkHzmAmAmsmscyclesyears ProgramanderasesupplyvoltageFlashtiminggeneratorfrequencySupplycurrentfromDVCCduringprogramSupplycurrentfromDVCCduringeraseCumulativeprogramtimeCumulativemasserasetimeProgram/eraseenduranceDataretentiondurationWordorbyteprogramtime BlockprogramtimeforfirstbyteorwordBlockprogramend-sequencewaittimeMasserasetime(seeNote4)Segmenterasetime SeeNote1SeeNote2TJ=25°CSeeNote3SeeNote3SeeNote3SeeNote3SeeNote3 2.7V/3.6V2.7V/3.6V2.7V/3.6V2.7V/3.6V fFTGIPGMIERASEtCPTtCMErasetRetentiontWordtBlock,0tBlock,1-63tBlock,EndtMassErasetSegErase33 200104100 3530216105934819105 574 BlockprogramtimeforeachadditionalbyteorwordSeeNote3 tFTG NOTES:1.Thecumulativeprogramtimemustnotbeexceededwhenwritingtoa64-byteflashblock.Thisparameterappliestoallprogramming methods:individualword/bytewriteandblockwritemodes. 2.Themasserasedurationgeneratedbytheflashtiminggeneratorisatleast11.1ms(=5297×1/fFTG,max=5297×1/476kHz). Toachievetherequiredcumulativemasserasetimetheflashcontroller’smasseraseoperationcanberepeateduntilthistimeismet.(Aworstcaseminimumof19cyclesarerequired.) 3.ThesevaluesarehardwiredintotheFlashController’sstatemachine(tFTG=1/fFTG). 4.Toerasethecompletecodeareathemasserasehastobeperformedoncewithadummyaddressintherangeofthelower64kB Flashaddressesandoncewiththedummyaddressintheupper64-kBflashaddresses. RAM PARAMETER VRAMh SeeNote1 TESTCONDITIONS CPUhalted MIN1.6 MAX UNITV NOTE1.ThisparameterdefinestheminimumsupplyvoltagewhenthedatainprogrammemoryRAMremainunchanged.Noprogramexecution shouldtakeplaceduringthissupplyvoltagecondition. JTAGinterface PARAMETER fTCKRInternal TCKinputfrequency InternalpullupresistanceonTMS,TCK,TDI/TCLK TESTCONDITIONSSeeNote1SeeNote2 VCC2.2V3V2.2V/3V MIN0025 60TYP MAX 51090 UNITMHzkΩ NOTES:1.fTCKmayberestrictedtomeetthetimingrequirementsofthemoduleselected. 2.TMS,TDI/TCLK,andTCKpullupresistorsareimplementedinallversions. POSTOFFICEBOX655303 •DALLAS,TEXAS75265 69 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009electricalcharacteristicsoverrecommendedoperatingfree-airtemperature(unlessotherwisenoted)(continued) JTAGfuse(seeNote1) PARAMETER VCC(FB)VFBIFBtFB Supplyvoltageduringfuse-blowcondition VoltagelevelonTDI/TCLKforfuseblow:FversionsSupplycurrentintoTDI/TCLKduringfuseblowTimetoblowfuse TESTCONDITIONSTA=25°C MIN2.56 71001MAX UNITVVmAms NOTE1.Oncethefuseisblown,nofurtheraccesstotheMSP430JTAG/Testandemulationfeaturesispossible.TheJTAGblockisswitchedto bypassmode. 70 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009APPLICATIONINFORMATION PortP1pinschematic:P1.0toP1.7,input/outputwithSchmitttrigger P1REN.xPad LogicDVSSP1DIR.x01101DVCCDirection0: Input1: OutputP1OUT.xModule X OUTP1SEL.x01P1.0/TACLKP1.1/TA0P1.2/TA1P1.3/TA2P1.4/SMCLKP1.5/TA0P1.6/TA1P1.7/TA2P1IN.xENModule X INDP1IE.xP1IRQ.xENQP1IFG.xP1SEL.xSetP1IES.xInterrupt Edge SelectPOSTOFFICEBOX655303 •DALLAS,TEXAS75265 71 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009PortP1.0toP1.7pinfunctions PINNAME(P1.X)(P1X)P1.0/TACLK/ X0 P1.0(I/O)Timer_A3.TACLKCAOUT P1.1/TA0/ 1 P1.1(I/O)Timer_A3.CCI0ATimer_A3.TA0 P1.2/TA1/ 2 P1.2(I/O)Timer_A3.CCI1ATimer_A3.TA1 P1.3/TA2/ 3 P1.3(I/O)Timer_A3.CCI2ATimer_A3.TA2 P1.4/SMCLK/P1.5/TA0/ 45 P1.4(I/O)SMCLKP1.5(I/O)Timer_A3.CCI0ATimer_A3.TA0 P1.6/TA1/ 6 P1.6(I/O)Timer_A3.CCI1ATimer_A3.TA1 P1.7/TA2/ 7 P1.7(I/O)Timer_A3.CCI2ATimer_A3.TA2 FUNCTION CONTROLBITS/SIGNALSP1DIR.xI:0;O:1 01I:0;O:1 01I:0;O:1 01I:0;O:1 01I:0;O:1 1I:0;O:1 01I:0;O:1 01I:0;O:1 01 P1SEL.x 01101101101101011011011 72 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009PortP2pinschematic:P2.0toP2.4,P2.6,andP2.7,input/outputwithSchmitttrigger Pad LogicToComparator_AFromComparator_ACAPD.xP2REN.xDVSSP2DIR.x01101DVCCDirection0: Input1: OutputP2OUT.xModule X OUTP2SEL.x01P2IN.xBus KeeperENENP2.0/ACLK/CA2P2.1/TAINCLK/CA3P2.2/CAOUT/TA0/CA4P2.3/CA0/TA1P2.4/CA1/TA2P2.6/ADC12CLK/CA6P2.7/TA0/CA7Module X INDP2IE.xP2IRQ.xENQP2IFG.xP2SEL.xSetP2IES.xInterrupt Edge SelectPOSTOFFICEBOX655303 •DALLAS,TEXAS75265 73 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009PortP2.0toP2.4,P2.6,andP2.7pinfunctions PINNAME(P2.X)(P2X)P2.0/ACLK/CA2// X0 P2.0(I/O)ACLKCA2 P2.1/TAINCLK/CA3// 1 P2.1(I/O)Timer_A3.INCLKDVSSCA3 P2.2/CAOUT/TA0////CA4 2 P2.2(I/O)CAOUTTA0CA4 P2.3/CA0/TA1// 3 P2.3(I/O)Timer_A3.TA1CA0 P2.4/CA1/TA2// 4 P2.4(I/O)Timer_A3.TA2CA1 P2.6/ADC12CLK†//†/CA6 6 P2.6(I/O)ADC12CLK†CA6 P2.7/TA0/CA7// 7 P2.7(I/O)Timer_A3.TA0CA7 MSP430F24xandMSP430F23xdevicesonlyNOTE:X:Don’tcare. † FUNCTION CONTROLBITS/SIGNALSCAPD.x 00100010001001001001001 P2DIR.xI:0;O:1 1XI:0;O:1 01XI:0;O:1 10XI:0;O:1 1XI:0;O:1 1XI:0;O:1 1XI:0;O:1 1X P2SEL.x 01X011X011X01X0X101X01X 74 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009PortP2pinschematic:P2.5,input/outputwithSchmitttrigger Pad LogicTo ComparatorFrom ComparatorCAPD.5To DCODCORP2REN.5DVSSP2DIR.501DVCCDirection0: Input1: Output011in DCOP2OUT.5Module X OUTP2SEL.5P2IN.501P2.5/ROSC/CA5Bus KeeperENENModule X INDP2IE.5ENQP2IFG.5P2SEL.5P2IES.5SetP2IRQ.5Interrupt Edge SelectPortP2.5pinfunctions PINNAME(P2.X)(P2X)P2.5/R/OSC//CA5 X5 P2.5(I/O)ROSCDVSSCA5 NOTE:X:Don’tcare. FUNCTION CONTROLBITS/SIGNALS CAPD0001orselected DCOR0100 P2DIR.5I:0;O:1 X1X P2SEL.5 0X1X POSTOFFICEBOX655303 •DALLAS,TEXAS75265 75 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009PortP3pinschematic:P3.0toP3.7,input/outputwithSchmitttrigger Pad LogicDVSSP3DIR.xModule direction01DVCCDirection0: Input1: Output011P3REN.xP3OUT.xModule X OUTP3SEL.xP3IN.x01P3.0/UCB0STE/UCA0CLKP3.1/UCB0SIMO/UCB0SDAP3.2/UCB0SOMI/UCB0SCLP3.3/UCB0CLK/UCA0STEP3.4/UCA0TXD/UCA0SIMOP3.5/UCA0RXD/UCA0SOMIP3.6/UCA1TXD/UCA1SIMOP3.7/UCA1RXD/UCA1SOMIENModule X INDPortP3.0toP3.7pinfunctions PINNAME(P3.X)(P3X)P3.0/UCB0STE///UCA0CLKP3.1/UCB0SIMO///UCB0SDAP3.2/UCB0SOMI///UCB0SCLP3.3/UCB0CLK///UCA0STEP3.4/UCA0TXD///UCA0SIMOP3.5/UCA0RXD///UCA0SOMI †/P3.6/UCA1TXD/ UCA1SIMO††/P3.7/UCA1RXD/ UCA1SOMI†† X01234567 P3.0(I/O) FUNCTION CONTROLBITS/SIGNALSP3DIR.xI:0;O:1 XI:0;O:1 XI:0;O:1 XI:0;O:1 XI:0;O:1 XI:0;O:1 XI:0;O:1 XI:0;O:1 X P3SEL.x 0101010101010101 UCB0STE/UCA0CLK(seeNotes2and4)P3.1(I/O) UCB0SIMO/UCB0SDA(seeNotes2and3)P3.2(I/O) UCB0SOMI/UCB0SCL(seeNotes2and3)P3.3(I/O) UCB0CLK/UCA0STE(seeNote2)P3.4(I/O) UCA0TXD/UCA0SIMO(seeNote2)P3.5(I/O) UCA0RXD/UCA0SOMI(seeNote2)P3.6(I/O) UCA1TXD†/UCA1SIMO†(seeNote2)P3.7(I/O) UCA1RXD†/UCA1SOMI†(seeNote2) MSP430F24xandMSP430F24x1devicesonlyNOTES:1.X:Don’tcare. 2.ThepindirectioniscontrolledbytheUSCImodule. 3.IncasetheI2Cfunctionalityisselectedtheoutputdrivesonlythelogical0toVSSlevel. 4.UCA0CLKfunctiontakesprecedenceoverUCB0STEfunction.IfthepinisrequiredasUCA0CLKinputoroutputUSCIA/B0will beforcedto3--wireSPImodeif4--wireSPImodeisselected. 76 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009PortP4pinschematic:P4.0toP4.7,input/outputwithSchmitttrigger P4REN.xDVSSPad Logic011P4DIR.x01DVCCDirection0: Input1: OutputP4OUT.xModule X OUTP4SEL.xP4IN.x01P4.0/TB0P4.1/TB1P4.2/TB2P4.3/TB3P4.4/TB4P4.5/TB5P4.6/TB6P4.7/TBCLKENModule X INDPortP4.0toP4.7pinfunctionsPINNAME(P4.X)(P4X)P4.0/TB0/X0P4.0(I/O)Timer_B7.CCI0AandTimer_B7.CCI0BTimer_B7.TB0P4.1/TB1/1P4.1(I/O)Timer_B7.CCI1AandTimer_B7.CCI1BTimer_B7.TB1P4.2/TB2/2P4.2(I/O)Timer_B7.CCI2AandTimer_B7.CCI2BTimer_B7.TB2†P4.3/TB3/FUNCTIONCONTROLBITS/SIGNALSP4DIR.xI:0;O:101I:0;O:101I:0;O:101I:0;O:101I:0;O:101I:0;O:101I:0;O:101I:0;O:10P4SEL.x011011011011011011011013P4.3(I/O)Timer_B7.CCI3AandTimer_B7.CCI3B†Timer_B7.TB3††P4.4/TB4/4P4.4(I/O)Timer_B7.CCI4AandTimer_B7.CCI4B†Timer_B7.TB4††P4.5/TB5/5P4.5(I/O)Timer_B7.CCI5AandTimer_B7.CCI5B†Timer_B7.TB5††P4.6/TB6/6P4.6(I/O)Timer_B7.CCI6AandTimer_B7.CCI6B†Timer_B7.TB6†P4.7/TBCLK/†7P4.7(I/O)Timer_B7.TBCLKMSP430F24xandMSP430F24x1devicesonlyPOSTOFFICEBOX655303 •DALLAS,TEXAS75265 77 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009PortP5pinschematic:P5.0toP5.3,input/outputwithSchmitttrigger Pad LogicDVSSP5DIR.xModuleDirectionP5OUT.xModule X OUTP5SEL.xP5IN.xENModule X IND01DVCCDirection0: Input1: Output011P5REN.x01P5.0/UCB1STE/UCA1CLKP5.1/UCB1SIMO/UCB1SDAP5.2/UCB1SOMI/UCB1SCLP5.3/UCB1CLK/UCA1STEPortP5.0toP5.3pinfunctions PINNAME(P5.X)(P5X) †/P5.0/UCB1STE/ UCA1CLK† †/P5.1/UCB1SIMO/ UCB1SDA††/P5.2/UCB1SOMI/ UCB1SCL††/P5.3/UCB1CLK/ UCA1STE†††X0123 P5.0(I/O) FUNCTION CONTROLBITS/SIGNALSP5DIR.xI:0;O:1 XI:0;O:1 XI:0;O:1 XI:0;O:1 X P5SEL.x 01010101 UCB1STE†/UCA1CLK†(seeNotes2and4)P5.1(I/O) UCB1SIMO†/UCB1SDA†(seeNotes2and3)P5.2(I/O) UCB1SOMI†/UCB1SCL†(seeNotes2and3)P5.3(I/O) UCB1CLK†/UCA1STE†(seeNote2) MSP430F24xandMSP430F24x1devicesonlyNOTES:1.X:Don’tcare. 2.ThepindirectioniscontrolledbytheUSCImodule. 3.IncasetheI2Cfunctionalityisselectedtheoutputdrivesonlythelogical0toVSSlevel. 4.UCA01CLKfunctiontakesprecedenceoverUCB1STEfunction.IfthepinisrequiredasUCA1CLKinputoroutputUSCIA/B1will beforcedto3--wireSPImodeif4--wireSPImodeisselected. 78 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009PortP5pinschematic:P5.4toP5.7,input/outputwithSchmitttrigger Pad LogicDVSSP5DIR.x01DVCCDirection0: Input1: Output011P5REN.xP5OUT.xModule X OUTP5SEL.xP5IN.x01P5.4/MCLKP5.5/SMCLKP5.6/ACLKP5.7/TBOUTH/SVSOUTENModule X INDPortP5.4toP5.7pinfunctions PINNAME(P5.X)(P5X)P5.4/MCLK/P5.5/SMCLK/P5.6/ACLK/P5.7/TBOUTH///SVSOUT X4567 P5.4(I/O)MCLKP5.5(I/O)SMCLKP5.6(I/O)ACLKP5.7(I/O) Timer_B7.TBOUTHSVSOUT FUNCTION CONTROLBITS/SIGNALSP5DIR.xI:0;O:1 1I:0;O:1 1I:0;O:1 1I:0;O:1 01 P5SEL.x 010101011 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 79 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009PortP6pinschematic:P6.0toP6.6,input/outputwithSchmitttrigger Pad LogicADC12 Axfrom ADC12P6REN.xDVSSP6DIR.x01101DVCCDirection0: Input1: OutputP6OUT.xModule X OUTP6SEL.x01P6.0/A0P6.1/A1P6.2/A2P6.3/A3P6.4/A4P6.5/A5P6.6/A6P6IN.xBus KeeperENENModule X INDPortP6.0toP6.6pinfunctionsPINNAME(P6.X)(P6X)P6.0/A0/†P6.1/A1/†P6.2/A2/†P6.3/A3/†P6.4/A4/†P6.5/A5/†P6.6/A6/††X0123456P5.0(I/O)A0†P5.1(I/O)A1†P5.2(I/O)A2†P5.3(I/O)A3†P5.4(I/O)A4†P5.5(I/O)A5†P6.6(I/O)A6†FUNCTIONCONTROLBITS/SIGNALSP6DIR.xI:0;O:1XI:0;O:1XI:0;O:1XI:0;O:1XI:0;O:1XI:0;O:1XI:0;O:1XP6SEL.x0X0X0X0X0X0X0XMSP430F24xandMSP430F23xdevicesonly80 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009PortP6pinschematic:P6.7,input/outputwithSchmitttrigger Pad Logicto SVS MuxVLD = 15ADC12 A7from ADC12P6REN.7DVSSP6DIR.701DVCCDirection0: Input1: Output011P6OUT.7Module X OUTP6SEL.7P6IN.701Bus KeeperENENP6.7/A7/SVSINModule X INDPortP6.7pinfunctions PINNAME(P6.X)(P6X)P6.7/A7/SVSIN// X7 P6.7(I/O)DVSSA7 SVSIN(VLD=15) FUNCTION CONTROLBITS/SIGNALS P6DIR.xI:0;O:1 1XX P6SEL.x 01XX CAPD.x 0011 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 81 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009APPLICATIONINFORMATION JTAGpins(TMS,TCK,TDI/TCLK,TDO/TDI),input/outputwithSchmitttrigger TDOControlledbyJTAGControlledbyJTAGJTAGControlledbyJTAGTDIDVCCDVCCTDO/TDIFuseBurn&TestFuseTestandEmulationModuleDVCCTMSTMSDVCCTCKTCKDuringProgrammingActivityandDuringBlowingoftheFuse,PinTDO/TDIIsUsedtoApplytheTestInputDataforJTAGCircuitryTDI/TCLK82 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 MSP430x23x,MSP430x24x(1),MSP430x2410 MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009APPLICATIONINFORMATION JTAGfusecheckmode MSP430devicesthathavethefuseontheTDI/TCLKterminalhaveafusecheckmodethatteststhecontinuityofthefusethefirsttimetheJTAGportisaccessedafterapower-onreset(POR).Whenactivated,afusecheckcurrent,ITF,of1mAat3Vor2.5mAat5VcanflowfromtheTDI/TCLKpintogroundifthefuseisnotburned.Caremustbetakentoavoidaccidentallyactivatingthefusecheckmodeandincreasingoverallsystempowerconsumption. ActivationofthefusecheckmodeoccurswiththefirstnegativeedgeontheTMSpinafterpoweruporiftheTMSisbeingheldlowduringpower-up.ThesecondpositiveedgeontheTMSpindeactivatesthefusecheckmode.Afterdeactivation,thefusecheckmoderemainsinactiveuntilanotherPORoccurs.AftereachPOR,thefusecheckmodehasthepotentialtobeactivated. ThefusecheckcurrentonlyflowswhenthefusecheckmodeisactiveandtheTMSpinisinalowstate(seeFigure41).Therefore,theadditionalcurrentflowcanbepreventedbyholdingtheTMSpinhigh(defaultcondition). TimeTMSGoesLowAfterPORTMS ITFITDI/TCLK Figure41.FuseCheckModeCurrent POSTOFFICEBOX655303 •DALLAS,TEXAS75265 83 MSP430x23x,MSP430x24x(1),MSP430x2410MIXEDSIGNALMICROCONTROLLER SLAS547C--JUNE2007--REVISEDMAY2009DataSheetRevisionHistory LITERATURENUMBERSLAS547SLAS547A ProductPreviewreleaseProductionDatarelease Correctedterminalnamesanddescriptionsforpins34and35in“TerminalFunctions--MSP430F23x”(page9)Correctedterminalnamesforpins13,14,and15in“TerminalFunctions--MSP430F24x1”(page13) CorrectedinterruptsourceandflagentriesforUSCI_A1/USCI_B1in“interruptvectoraddresses”table(page17)Changedindexvaluesfrom1--3to0--2inFigures23to26(pages52and54)Changedfmax,BITCLKandtτparametersin“USCI(UARTmode)”table(page56)Corrected“PortP1.0toP1.7pinfunctions”table(page72) RemovedincorrectCAPD.xcolumnin“PortP6.0toP6.6pinfunctions”table(page80) AddedDevelopmentToolSupportsection(page2)Updatedparametricvaluesin“low-powermodesupplycurrentintoVCCexcludingexternalcurrent”table(page34) SUMMARY SLAS547B SLAS547C 84 POSTOFFICEBOX655303 •DALLAS,TEXAS75265 PACKAGEOPTIONADDENDUM www.ti.com 1-May-2009 PACKAGINGINFORMATION OrderableDeviceMSP430F233TPMMSP430F233TPMRMSP430F233TRGCRMSP430F233TRGCTMSP430F235TPMMSP430F235TPMRMSP430F235TRGCRMSP430F235TRGCTMSP430F2410TPMMSP430F2410TPMRMSP430F2410TRGCRMSP430F2410TRGCTMSP430F2471TPMMSP430F2471TPMRMSP430F2471TRGCRMSP430F2471TRGCTMSP430F247TPMMSP430F247TPMRMSP430F247TRGCRMSP430F247TRGCTMSP430F2481TPMMSP430F2481TPMRMSP430F2481TRGCRMSP430F2481TRGCTMSP430F248TPM Status(1)ACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVE PackageTypeLQFPLQFPVQFNVQFNLQFPLQFPVQFNVQFNLQFPLQFPVQFNVQFNLQFPLQFPVQFNVQFNLQFPLQFPVQFNVQFNLQFPLQFPVQFNVQFNLQFP PackageDrawingPMPMRGCRGCPMPMRGCRGCPMPMRGCRGCPMPMRGCRGCPMPMRGCRGCPMPMRGCRGCPM PinsPackageEcoPlan(2) Qty64646464646464646464646464646464646464646464646464 160 Green(RoHS&noSb/Br) Lead/BallFinishCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAU MSLPeakTemp(3)Level-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HR 1000Green(RoHS& noSb/Br)2500Green(RoHS& noSb/Br)250160 Green(RoHS&noSb/Br)Green(RoHS&noSb/Br) 1000Green(RoHS& noSb/Br)2500Green(RoHS& noSb/Br)250160 Green(RoHS&noSb/Br)Green(RoHS&noSb/Br) 1000Green(RoHS& noSb/Br)2500Green(RoHS& noSb/Br)250160 Green(RoHS&noSb/Br)Green(RoHS&noSb/Br) 1000Green(RoHS& noSb/Br)2500Green(RoHS& noSb/Br)250160 Green(RoHS&noSb/Br)Green(RoHS&noSb/Br) 1000Green(RoHS& noSb/Br)2500Green(RoHS& noSb/Br)250160 Green(RoHS&noSb/Br)Green(RoHS&noSb/Br) 1000Green(RoHS& noSb/Br)2500Green(RoHS& noSb/Br)250160 Green(RoHS&noSb/Br)Green(RoHS&noSb/Br) Addendum-Page1 PACKAGEOPTIONADDENDUM www.ti.com 1-May-2009 OrderableDeviceMSP430F248TPMRMSP430F248TRGCMSP430F248TRGCRMSP430F248TRGCTMSP430F2491TPMMSP430F2491TPMRMSP430F2491TRGCRMSP430F2491TRGCTMSP430F249TPMMSP430F249TPMRMSP430F249TRGCRMSP430F249TRGCT (1) Status(1)ACTIVEPREVIEWACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVE PackageTypeLQFPVQFNVQFNVQFNLQFPLQFPVQFNVQFNLQFPLQFPVQFNVQFN PackageDrawingPMRGCRGCRGCPMPMRGCRGCPMPMRGCRGC PinsPackageEcoPlan(2) Qty646464646464646464646464 1000Green(RoHS& noSb/Br)250 TBD 2500Green(RoHS& noSb/Br)250160 Green(RoHS&noSb/Br)Green(RoHS&noSb/Br) Lead/BallFinishCUNIPDAUCallTICUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAU MSLPeakTemp(3)Level-3-260C-168HRCallTI Level-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HRLevel-3-260C-168HR 1000Green(RoHS& noSb/Br)2500Green(RoHS& noSb/Br)250160 Green(RoHS&noSb/Br)Green(RoHS&noSb/Br) 1000Green(RoHS& noSb/Br)2500Green(RoHS& noSb/Br)250 Green(RoHS&noSb/Br) Themarketingstatusvaluesaredefinedasfollows:ACTIVE:Productdevicerecommendedfornewdesigns. LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect. NRND:Notrecommendedfornewdesigns.Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign. PREVIEW:Devicehasbeenannouncedbutisnotinproduction.Samplesmayormaynotbeavailable.OBSOLETE:TIhasdiscontinuedtheproductionofthedevice. (2) EcoPlan-Theplannedeco-friendlyclassification:Pb-Free(RoHS),Pb-Free(RoHSExempt),orGreen(RoHS&noSb/Br)-pleasecheckhttp://www.ti.com/productcontentforthelatestavailabilityinformationandadditionalproductcontentdetails.TBD:ThePb-Free/Greenconversionplanhasnotbeendefined. Pb-Free(RoHS):TI'sterms\"Lead-Free\"or\"Pb-Free\"meansemiconductorproductsthatarecompatiblewiththecurrentRoHSrequirementsforall6substances,includingtherequirementthatleadnotexceed0.1%byweightinhomogeneousmaterials.Wheredesignedtobesolderedathightemperatures,TIPb-Freeproductsaresuitableforuseinspecifiedlead-freeprocesses. Pb-Free(RoHSExempt):ThiscomponenthasaRoHSexemptionforeither1)lead-basedflip-chipsolderbumpsusedbetweenthedieandpackage,or2)lead-baseddieadhesiveusedbetweenthedieandleadframe.ThecomponentisotherwiseconsideredPb-Free(RoHScompatible)asdefinedabove. Green(RoHS&noSb/Br):TIdefines\"Green\"tomeanPb-Free(RoHScompatible),andfreeofBromine(Br)andAntimony(Sb)basedflameretardants(BrorSbdonotexceed0.1%byweightinhomogeneousmaterial) (3) MSL,PeakTemp.--TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature. 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Addendum-Page2 PACKAGEOPTIONADDENDUM www.ti.com 1-May-2009 OTHERQUALIFIEDVERSIONSOFMSP430F249:•EnhancedProduct:MSP430F249-EP NOTE:QualifiedVersionDefinitions: •EnhancedProduct-SupportsDefense,AerospaceandMedicalApplications Addendum-Page3 MTQF008A – JANUARY 1995 – REVISED DECEMBER 1996 MECHANICAL DATA PM (S-PQFP-G64) 0,270,174833PLASTIC QUAD FLATPACK0,500,08M493264170,13 NOM17,50 TYP10,20SQ9,8012,20SQ11,801,451,3516Gage Plane0,250,05 MIN0°–7°0,750,45Seating Plane1,60 MAX0,084040152/C 11/96NOTES:A.B.C.D.All linear dimensions are in millimeters.This drawing is subject to change without notice.Falls within JEDEC MS-026May also be thermally enhanced plastic with leads connected to the die pads.POST OFFICE BOX 655303 DALLAS, TEXAS 75265•1IMPORTANTNOTICE TexasInstrumentsIncorporatedanditssubsidiaries(TI)reservetherighttomakecorrections,modifications,enhancements,improvements,andotherchangestoitsproductsandservicesatanytimeandtodiscontinueanyproductorservicewithoutnotice.Customersshouldobtainthelatestrelevantinformationbeforeplacingordersandshouldverifythatsuchinformationiscurrentandcomplete.AllproductsaresoldsubjecttoTI’stermsandconditionsofsalesuppliedatthetimeoforderacknowledgment. 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