msp430g2332(详细介绍)

MSP430G2x32MSP430G2x02–DECEMBER2010–REVISEDMAY2013MIXEDSIGNALMICROCONTROLLER1FEATURES23•LowSupplyVoltageRange:1.8Vto3.6V•Upto16Capacitive-TouchEnabledI/OPins•Ultra-LowPowerConsumption•UniversalSerialInterface(USI)SupportingSPIandI2C–ActiveMode:220µAat1MHz,2.2V•10-Bit200-kspsAnalog-to-Digital(A/D)–StandbyMode:0.5µAConverterWithInternalReference,Sample-–OffMode(RAMRetention):0.1µAand-Hold,andAutoscan(MSP430G2x32Only)•FivePower-SavingModes•BrownoutDetector•Ultra-FastWake-UpFromStandbyModein•SerialOnboardProgramming,LessThan1µsNoExternalProgrammingVoltageNeeded,•16-BitRISCArchitecture,62.5-nsInstructionProgrammableCodeProtectionbySecurityCycleTimeFuse•BasicClockModuleConfigurations•On-ChipEmulationLogicWithSpy-Bi-Wire–InternalFrequenciesupto16MHzWithInterfaceFourCalibratedFrequencies•FamilyMembersareSummarizedinTable1–InternalVery-Low-PowerLow-Frequency•PackageOptions(LF)Oscillator–TSSOP:14Pin,20Pin–32-kHzCrystal–PDIP:20Pin–ExternalDigitalClockSource–QFN:16Pin•One16-BitTimer_AWithThree•ForCompleteModuleDescriptions,SeetheCapture/CompareRegistersMSP430x2xxFamilyUser’sGuide(SLAU144)DESCRIPTIONTheTexasInstrumentsMSP430™familyofultra-low-powermicrocontrollersconsistofseveraldevicesfeaturingdifferentsetsofperipheralstargetedforvariousapplications.Thearchitecture,combinedwithfivelow-powermodesisoptimizedtoachieveextendedbatterylifeinportablemeasurementapplications.Thedevicefeaturesapowerful16-bitRISCCPU,16-bitregisters,andconstantgeneratorsthatcontributetomaximumcodeefficiency.Thedigitallycontrolledoscillator(DCO)allowswake-upfromlow-powermodestoactivemodeinlessthan1µs.TheMSP430G2x32andMSP430G2x02seriesofmicrocontrollersareultra-low-powermixedsignalmicrocontrollerswithbuilt-in16-bittimers,andupto16I/Ocapacitive-touchenabledpinsandbuilt-incommunicationcapabilityusingtheuniversalserialcommunicationinterface.TheMSP430G2x32serieshavea10-bitA/Dconverter.Forconfigurationdetails,seeTable1.Typicalapplicationsincludelow-costsensorsystemsthatcaptureanalogsignals,convertthemtodigitalvalues,andthenprocessthedatafordisplayorfortransmissiontoahostsystem.1Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.2MSP430isatrademarkofTexasInstruments.3Allothertrademarksarethepropertyoftheirrespectiveowners.PRODUCTIONDATAinformationiscurrentasofpublicationdate.Copyright©2010–2013,TexasInstrumentsIncorporatedProductsconformtospecificationsperthetermsoftheTexasInstrumentsstandardwarranty.Productionprocessingdoesnotnecessarilyincludetestingofallparameters.MSP430G2x32MSP430G2x02SLAS723H–DECEMBER2010–REVISEDMAY2013(1)FlashRAMADC10PackageDeviceEEMTimer_AUSICLOCKI/O(KB)(B)ChannelType(2)MSP430G2432IN201620-PDIPMSP430G2432IPW201620-TSSOP182561xTA381LF,DCO,VLOMSP430G2432IRSA161016-QFNMSP430G2432IPW141014-TSSOPMSP430G2332IN201620-PDIPMSP430G2332IPW201620-TSSOP142561xTA381LF,DCO,VLOMSP430G2332IRSA161016-QFNMSP430G2332IPW141014-TSSOPMSP430G2232IN201620-PDIPMSP430G2232IPW201620-TSSOP122561xTA381LF,DCO,VLOMSP430G2232IRSA161016-QFNMSP430G2232IPW141014-TSSOPMSP430G2132IN201620-PDIPMSP430G2132IPW201620-TSSOP111281xTA381LF,DCO,VLOMSP430G2132IRSA161016-QFNMSP430G2132IPW141014-TSSOPMSP430G2402IN201620-PDIPMSP430G2402IPW201620-TSSOP182561xTA3-1LF,DCO,VLOMSP430G2402IRSA161016-QFNMSP430G2402IPW141014-TSSOPMSP430G2302IN201620-PDIPMSP430G2302IPW201620-TSSOP142561xTA3-1LF,DCO,VLOMSP430G2302IRSA161016-QFNMSP430G2302IPW141014-TSSOPMSP430G2202IN201620-PDIPMSP430G2202IPW201620-TSSOP122561xTA3-1LF,DCO,VLOMSP430G2202IRSA161016-QFNMSP430G2202IPW141014-TSSOPMSP430G2102IN201620-PDIPMSP430G2102IPW201620-TSSOP111281xTA3-1LF,DCO,VLOMSP430G2102IRSA161016-QFNMSP430G2102IPW141014-TSSOP(1)Forthemostcurrentpackageandorderinginformation,seethePackageOptionAddendumattheendofthisdocument,orseetheTIwebsiteat(2)Packagedrawings,thermaldata,andsymbolizationareavailableat©2010–2013,TexasInstrumentsIncorporated1DVCC2P1.0/TA0CLK/ACLK/A0345P1.3/ADC10CLK/VREF-/VEREF-/A3678P2.09P2.110P2.211P2.312P2.413P2.5141516RST/NMI/SBWTDIO17TEST/SBWTCK18XOUT/P2.719XIN/P2.6/TA0.120DVSSP1.6/TA0.1/TDI/TCLKSDO/SCL/A6/P1.7/SDI/SDA/A7/TDO/TDIP1.1/TA0.0/A1P1.2/TA0.1/A2P1.4/TA0.2/SMCLK/A4//TCKVREF+/VEREF+P1.5/TA0.0A5/TMS/SCLK/123456789RST/NMI/SBWTDIO10TEST/SBWTCK11XOUT/P2.712XIN/P2.6/TA0.113AVSS14DVSS15AVCC16DVCCP1.0/TA0CLK/ACLK/A0P1.3/ADC10CLK/A3/VREF-/VEREF-P1.6/TA0.1/SDO/SCL/A6TDI/TCLK/P1.7//TDO/TDISDI/SDA/A7P1.1/TA0.0/A1P1.2/TA0.1/A2P1.4/SMCLK/A4/VREF+/VEREF+/TCKP1.5/TA0.0/SCLK/A5/TMS1DVCC2345678910RST/NMI/SBWTDIO11TEST/SBWTCK12XOUT/P2.713XIN/P2.6/TA0.114DVSSP1.0/TA0CLK/ACLK/A0P1.3/ADC10CLK/A3/VREF-/VEREF-P1.6/TA0.1/SDO/SCL/A6/TDI/TCLKP1.7/TDO/TDI/SDI/SDA/A7P1.1/TA0.0/A1P1.2/TA0.1/A2P1.4/TA0.2/SMCLK/A4/VREF+/VEREF+/TCKP1.5/TA0.0/SCLK/A5/TMSMSP430G2x32MSP430G2x02–DECEMBER2010–REVISEDMAY2013DEVICEPINOUTSPWPACKAGE(TOPVIEW)NOTE:ADC10pinfuncti