MSP430F149






SLAS272F−JULY2000−REVISEDJUNE20041POSTOFFICEBOX655303•DALLAS,TEXAS75265
LowSupply-VoltageRange,1.8V...3.6V
Ultralow-PowerConsumption:−ActiveMode:280µAat1MHz,2.2V−StandbyMode:1.6µA−OffMode(RAMRetention):0.1µA
FivePower-SavingModes
Wake-UpFromStandbyModeinlessthan6µs
16-BitRISCArchitecture,125-nsInstructionCycleTime
12-BitA/DConverterWithInternalReference,Sample-and-HoldandAutoscanFeature
16-BitTimer_BWithSevenCapture/Compare-With-ShadowRegisters
16-BitTimer_AWithThreeCapture/CompareRegisters
On-ChipComparator
SerialOnboardProgramming,NoExternalProgrammingVoltageNeededProgrammableCodeProtectionbySecurityFuse
SerialCommunicationInterface(USART),FunctionsasAsynchronousUARTorSynchronousSPIInterface−TwoUSARTs(USART0,USART1)—MSP430x14x(1)Devices−OneUSART(USART0)—MSP430x13xDevices
FamilyMembersInclude:−MSP430F133:8KB+256BFlashMemory,256BRAM−MSP430F135:16KB+256BFlashMemory,512BRAM−MSP430F147,MSP430F1471†:32KB+256BFlashMemory,1KBRAM−MSP430F148,MSP430F1481†:48KB+256BFlashMemory,2KBRAM−MSP430F149,MSP430F1491†:60KB+256BFlashMemory,2KBRAM
Availablein64-PinQuadFlatPack(QFP)and64-pinQFN
ForCompleteModuleDescriptions,SeetheMSP430x1xxFamilyUser’sGuide,LiteratureNumberSLAU049†TheMSP430F14x1devicesareidenticaltotheMSP430F14xdeviceswiththeexceptionthattheADC12moduleisnotimplemented.descriptionTheTexasInstrumentsMSP430familyofultralow-powermicrocontrollersconsistofseveraldevicesfeaturingdifferentsetsofperipheralstargetedforvariousapplications.Thearchitecture,combinedwithfivelowpowermodesisoptimizedtoachieveextendedbatterylifeinportablemeasurementapplications.Thedevicefeaturesapowerful16-bitRISCCPU,16-bitregisters,andconstantgeneratorsthatattributetomaximumcodeefficiency.Thedigitallycontrolledoscillator(DCO)allowswake-upfromlow-powermodestoactivemodeinlessthan6µs.TheMSP430x13xandtheMSP430x14x(1)seriesaremicrocontrollerconfigurationswithtwobuilt-in16-bittimers,afast12-bitA/Dconverter(notimplementedontheMSP430F14x1devices),oneortwouniversalserialsynchronous/asynchronouscommunicationinterfaces(USART),and48I/Opins.Typicalapplicationsincludesensorsystemsthatcaptureanalogsignals,convertthemtodigitalvalues,andprocessandtransmitthedatatoahostsystem.Thetimersmaketheconfigurationsidealforindustrialcontrolapplicationssuchasripplecounters,digitalmotorcontrol,EE-meters,hand-heldmeters,etc.Thehardwaremultiplierenhancestheperformanceandoffersabroadcodeandhardware-compatiblefamilysolution.Copyright2000−2004,TexasInstrumentsIncorporated!#$%&!'#('!!$#!!$#)####''*+('!$!#,'##!#&+!&'##,&&$##(Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.




SLAS272F−JULY2000−REVISEDJUNE20042POSTOFFICEBOX655303•DALLAS,TEXAS75265AVAILABLEOPTIONSPACKAGEDDEVICESTAPLASTIC64-PINQFP(PM)PLASTIC64-PINQFP(PAG)PLASTIC64-PINQFN(RTD)−40°Cto85°CMSP430F133IPMMSP430F135IPMMSP430F147IPMMSP430F1471IPMMSP430F148IPMMSP430F1481IPMMSP430F149IPMMSP430F1491IPMMSP430F133IPAGMSP430F135IPAGMSP430F147IPAGMSP430F148IPAGMSP430F149IPAGMSP430F133IRTDMSP430F135IRTDMSP430F147IRTDMSP430F1471IRTDMSP430F148IRTDMSP430F1481IRTDMSP430F149IRTDMSP430F1491IRTDpindesignation,MSP430F133,MSP430F135171819P5.4/MCLKP5.3P5.2P5.1P5.0P4.7/TBCLKP4.6P4.5P4.4P4.3P4.2/TB2P4.1/TB1P4.0/TB0P3.7P3.6P3.5/URXD0484746454443424140393837363534332012345678910111213141516DVCCP6.3/A3P6.4/A4P6.5/A5P6.6/A6P6.7/A7VREF+XINXOUTVeREF+VREF−/VeREF−P1.0/TACLKP1.1/TA0P1.2/TA1P1.3/TA2P1.4/SMCLK21222324P5.6/ACLKTDO/TDI63626160596458AVP6.2/A2P6.1/A1P6.0/A0RST/NMITCKTMSP2.6/ADC12CLKP2.7/TA0P3.0/STE0P3.1/SIMO0P1.7/TA2P2.1/TAINCLKP2.2/CAOUT/TA0P2.3/CA0/TA1P2.4/CA1/TA2P2.5/Rosc5655545725262728295352P1.5/TA0XT2INXT2OUT515049303132P3.2/SOMI0P3.3/UCLK0P3.4/UTXD0P5.7/TBOUTHTDI/TCLKP5.5/SMCLKAVDVPM,PAG,RTDPACKAGE(TOPVIEW)P1.6/TA1P2.0/ACLKCCSSSS




SLAS272F−JULY2000−REVISEDJUNE20043POSTOFFICEBOX655303•DALLAS,TEXAS75265pindesignation,MSP430F147,MSP430F148,MSP430F149171819P5.4/MCLKP5.3/UCLK1P5.2/SOMI1P5.1/SIMO1P5.0/STE1P4.7/TBCLKP4.6/TB6P4.5/TB5P4.4/TB4P4.3/TB3P4.2/TB2P4.1/TB1P4.0/TB0P3.7/URXD1P3.6/UTXD1P3.5/URXD0484746454443424140393837363534332012345678910111213141516DVCCP6.3/A3P6.4/A4P6.5/A5P6.6/A6P6.7/A7VREF+XINXOUTVeREF+VREF−/VeREF−P1.0/TACLKP1.1/TA0P1.2/TA1P1.3/TA2P1.4/SMCLK21222324P5.6/ACLKTDO/TDI63626160596458AVP6.2/A2P6.1/A1P6.0/A0RST/NMITCKTMSP2.6/ADC12CLKP2.7/TA0P3.0/STE0P3.1/SIMO0P1.7/TA2P2.1/TAINCLKP2.2/CAOUT/TA0P2.3/CA0/TA1P2.4/CA1/TA2P2.5/Rosc5655545725262728295352P1.5/TA0XT2INXT2OUT515049303132P3.2/SOMI0P3.3/UCLK0P3.4/UTXD0P5.7/TBOUTHTDI/TCLKP5.5/SMCLKAVDVPM,PAG,RTDPACKAGE(TOPVIEW)P1.6/TA1P2.0/ACLKCCSSSS




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