SLAS655E –JANUARY 2010–REVISED ... - Texas Instruments

1 ProductFolderSample &BuyTechnicalDocumentsTools &SoftwareSupport &CommunityReferenceDesignMSP430F5438A,MS P430F5437A,MSP430F5436A,MSP430F5435 AMSP430F5419A, MSP430F5418 ASLAS655E JANUARY2010 REVISEDJULY2015 MSP430F543xA,MSP430F541xAMixed-SignalMic rocontrollers1 Low-FrequencyTrimmedInternalReference Low SupplyVoltageRange:Source(REFO) V Downto V 32-kHzCrystals Ultra-LowPowerConsumption High-FrequencyCrystalsup to 32 MHz ActiveMode(AM):All SystemClocksActive 16-BitTimerTA0,Timer_AWithFive230 A/MHzat 8 MHz, V, FlashProgramCapture/CompareRegistersExec ution(Typical) 16-BitTimerTA1,Timer_AWithThree110 A/MHzat 8 MHz, V, RAMP rogramCapture/CompareRegistersExecution( Typical) 16-BitTimerTB0,Timer_BWithSeven StandbyMode(LPM3):Capture/CompareShadowR egistersReal-TimeClock(RTC)WithCrystal,W atchdog, Up to FourUniversalSerialCommunicationand SupplySupervisorOperational,Full RAMI nterfacesRetention,FastWakeup: USCI_A0,USCI_A1,USCI_A2,and A at V, A at V (Typical)EachSupport.

2 Low-PowerOscillator(VLO),General-Purpose EnhancedUARTS upportsAutomaticBaud-Counter,Watchdog,an d SupplySupervisorRateDetectionOperational ,Full RAMR etention,FastWakeup: IrDAEncoderand A at V (Typical) SynchronousSPI Off Mode(LPM4): USCI_B0,USCI_B1,USCI_B2,and USCI_B3 Full RAMR etention,SupplySupervisorEachSupport:Ope rational, A at V (Typical) I2C ShutdownMode( ): A at V (Typical) 12-BitAnalog-to-DigitalConverter(ADC) Wakeup FromStandbyModein s (Typical) InternalReference 16-BitRISCA rchitecture Sample-and-Hold ExtendedMemory AutoscanFeature Up to 25-MHzSystemClock 14 ExternalChannels,2 InternalChannels FlexiblePower-ManagementSystem HardwareMultiplierSupports32-BitOperatio ns FullyIntegratedLDOWithProgrammable SerialOnboardProgramming,No ExternalRegulatedCoreSupplyVoltageProgra mmingVoltageNeeded SupplyVoltageSupervision,Monitoring,and Three-ChannelInternalDMAB rownout BasicTimerWithRTCF eature UnifiedClockSystem Section3 Summarizesthe AvailableFamily FLL ControlLoopfor FrequencyStabilizationMembers Low-PowerLow-FrequencyInternalClock For CompleteModuleDescriptions,See theSource(VLO)

3 MSP430x5xxand MSP430x6xxFamilyUser'sGuide(SLAU208) Analogand DigitalSensorSystems Thermostats DigitalMotorControls DigitalTimers RemoteControls Hand-HeldMeters1An IMPORTANTNOTICEat the end of this datasheetaddressesavailability,warranty, changes,use in safety-criticalapplications,intellectual propertymattersand ,MSP430F5437A,MSP430F5436A,MSP430F5435 AMSP430F5419A, MSP430F5418 ASLAS655E JANUARY2010 TI MSP430 familyof ultra-low-powermicrocontrollersconsistso f severaldevicesfeaturingdifferentsets of peripheralstargetedfor architecture,combinedwith extensivelow-powermodes,is optimizedto achieveextendedbatterylife in devicefeaturesa powerful16-bitRISCCPU,16-bitregisters, digitallycontrolledoscillator(DCO)

4 Allowsthe deviceto wakeup fromlow-powermodesto activemodein s (typical).TheMSP430F543xAandMSP430F541xA seriesare microcontrollerconfigurationswiththree16 -bittimers,a high-performance12-bitADC,up to four universalserialcommunicationinterfaces(U SCIs),ahardwaremultiplier,DMA,an RTCmodulewith alarmcapabilities,and up to 87 I/O this deviceincludeanalogand digitalsensorsystems,digitalmotorcontrol ,remotecontrols,thermostats,digitaltimer s,and (1)PARTNUMBERPACKAGEBODYSIZE(2)MSP430F54 38 AZQWM icroStarJunior BGA(113)7 mm 7 mmMSP430F5438 APZLQFP(100)14 mm 14 mmMSP430F5437 APNLQFP(80)12 mm 12 mm(1)For the mostcurrentpart,package,and orderinginformation,see thePackageOptionAddenduminSection8, or see the TI websiteat (2)

5 The sizesshownhereare the packagedimensionswith tolerances,see theMechanicalDatain 2010 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedbackProductFolderLinks:M SP430F5438 AMSP430F5437 AMSP430F5436 AMSP430F5435 AMSP430F5419 AMSP430F5418 AUnifiedClockSystem256KB192KB128 KBFlash16 KBRAMMCLKACLKSMCLKI/O PortsP1/P22 8 I/OsInterruptCapabilityPA1 16 I/OsCPUXV2andWorkingRegistersEEM(L: 8+2)XINXOUTJTAG/InterfaceSBWPAPBPCPDDMA3 ChannelXT2 INXT OUT2 PowerManagementLDOSVM/BrownoutSVSSYSW atchdogI/O PortsP3/P42 8 I/OsPB1 16 I/OsI/O PortsP5/P62 8 I/OsPC1 16 I/OsI/O PortsP7/P82 8 I/OsPD1 16 I/OsMPY32TA0 Timer_A5 CCRegistersTA1 Timer_A3 CCRegistersTB0 Timer_B7 CCRegistersRTC_ACRC16 USCI0,1 UCSI_Ax:UART,IrDA, SPIUSCI_Bx:SPI, KSPS16 Channels(14 ext/2 int)Autoscan12 BitMABMDBREFU nifiedClockSystem256KB192KB128 KBFlash16 KBRAMMCLKACLKSMCLKI/O PortsP1/P22 8 I/OsInterruptCapabilityPA1 16 I/OsCPUXV2andWorkingRegistersEEM(L.)

6 8+2)XINXOUTJTAG/InterfaceSBWPAPBPCPDDMA3 ChannelXT2 INXT OUT2 PEPowerManagementLDOSVM/BrownoutSVSSYSW atchdogPFI/O PortsP3/P42 8 I/OsPB1 16 I/OsI/O PortsP5/P62 8 I/OsPC1 16 I/OsI/O PortsP7/P82 8 I/OsPD1 16 I/OsI/O PortsP9/P102 8 I/OsPE1 16 I/OsI/O PortsP111 3 I/OsPF1 3 I/OsMPY32TA0 Timer_A5 CCRegistersTA1 Timer_A3 CCRegistersTB0 Timer_B7 CCRegistersRTC_ACRC16 USCI0,1,2,3 USCI_Ax:UART,IrDA, SPIUCSI_Bx:SPI, I2 CADC12_A200 KSPS16 Channels(14 ext/2 int)Autoscan12 ,MSP430F5437A,MSP430F5436A,MSP430F5435 AMSP430F5419A, JANUARY2010 and Figure1-2 showthe FunctionalBlockDiagram MSP430F5438 AIPZ,MSP430F5436 AIPZ,MSP430F5419 AIPZ,MSP430F5438 AIZQW,MSP430F5436 AIZQW,MSP430F5419 AIZQWF igure1-2.

7 FunctionalBlockDiagram MSP430F5437 AIPN,MSP430F5435 AIPN,MSP430F5418 AIPNC opyright 2010 2015,TexasInstrumentsIncorporatedDeviceO verview3 SubmitDocumentationFeedbackProductFolder Links:MSP430F5438 AMSP430F5437 AMSP430F5436 AMSP430F5435 AMSP430F5419 AMSP430F5418 AMSP430F5438A,MSP430F5437A,MSP430F5436A, MSP430F5435 AMSP430F5419A, MSP430F5418 ASLAS655E JANUARY2010 Contents1 (UARTMode) (UARTMode).. (SPIM asterMode)RecommendedOperating2 (SPIM asterMode)..314 TerminalConfigurationand (SPIS laveMode).. (I2C Mode).. ,PowerSupplyand InputRange5 , ,LinearityParametersUsingan ExternalReferenceVoltageor AVCCas ,LinearityParametersUsingthe ,TemperatureSensorand (IntoVCC) , , General- PortsP1 and General- General-PurposeI/O ( (Linkto User's Guide).)

8 42 Strength).. General-PurposeI/O ( ).. General- (BSL).. Outputs,ReducedDriveStrength( 0).. Outputs,Full (Linkto User's Guide)..47 Strength( 1).. (Linkto User's Guide).. ,XT1, ,XT1, , (TLV).. Deviceand (VLO).. , (REFO).. ,Brown-OutReset(BOR).. , , , ,SVSLow Mechanical,Packaging,and ,SVMLow ContentsCopyright 2010 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedbackProductFolderLinks:M SP430F5438 AMSP430F5437 AMSP430F5436 AMSP430F5435 AMSP430F5419 AMSP430F5418 AMSP430F5438A,MSP430F5437A,MSP430F5436A, MSP430F5435 AMSP430F5419A, JANUARY2010 REVISEDJULY20152 RevisionHistoryNOTE:Pagenumbersfor previousrevisionsmay differfrompagenumbersin the (August2013)to RevisionEPage Documentformatand organizaitonchangesthroughout,includinga dditionof Movedfunctionalblockdiagramsto AddedSection3 and movedTable3-1,FamilyMembers, to AddedSection5 and movedall electricalspecificationsto , Addednoteto Changedthe TYPvalueof CL,effwith TestConditionsof "XTS= 0, XCAPx= 0" from2 pF to 1 ( XT2 BYPASS inputswith ANDand OR gates).

9 78 to 0 for " (I/O)" ( OR gate)..83 to 0 for " (I/O)" AddedSection7 and movedToolsSupport,DeviceNomenclature,ESD C aution, andTrademarkssectionsto 2010 2015,TexasInstrumentsIncorporatedRevisio nHistory5 SubmitDocumentationFeedbackProductFolder Links:MSP430F5438 AMSP430F5437 AMSP430F5436 AMSP430F5435 AMSP430F5419 AMSP430F5418 AMSP430F5438A,MSP430F5437A,MSP430F5436A, MSP430F5435 AMSP430F5419A, MSP430F5418 ASLAS655E JANUARY2010 DeviceComparisonTable3-1 summarizesthe FamilyMembers(1)(2)USCIFLASHSRAMADC12_AC HANNELA:CHANNELB:DEVICET imer_A(3)Timer_B(4)I/OPACKAGE(KB)(KB)(Ch )UART,IrDA,SPI, I2 CSPI100 PZ,MSP430F5438A256165, 374414 ext, 2 int87113 ZQWMSP430F5437A256165, 372214 ext, 2 int6780 PN100 PZ,MSP430F5436A192165, 374414 ext, 2 int87113 ZQWMSP430F5435A192165, 372214 ext, 2 int6780 PN100 PZ,MSP430F5419A128165, 374414 ext, 2 int87113 ZQWMSP430F5418A128165, 372214 ext, 2 int6780 PN(1)For the mostcurrentpart,package,and orderinginformation,see thePackageOptionAddendumin Section8, or see the TI (2)Packagedrawings,thermaldata,and symbolizationare availableat (3)

10 Eachnumberin the sequencerepresentsan instantiationof Timer_Awith its associatednumberof capturecompareregistersand example,a numbersequenceof 3, 5 wouldrepresenttwo instantiationsof Timer_A,the firstinstantiationhaving3 and the secondinstantiationhaving5 capturecompareregistersand PWMoutputgenerators,respectively.(4)Each numberin the sequencerepresentsan instantiationof Timer_Bwith its associatednumberof capturecompareregistersand example,a numbersequenceof 3, 5 wouldrepresenttwo instantiationsof Timer_B,the firstinstantiationhaving3 and the secondinstantiationhaving5 capturecompareregistersand 2010 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedbackProductFolderLinks.