TMS320F2803x Piccolo™ Microcontrollers - TI.com

1 ProductFolderOrderNowTechnicalDocumentsT ools &SoftwareSupport &CommunityAn IMPORTANTNOTICEat the end of this datasheetaddressesavailability,warranty, changes,use in safety-criticalapplications,intellectual propertymattersand ,TMS320F28031,TMS320F28032 TMS320F28033,TMS320F28034,TMS320F28035 SPRS584L APRIL2009 REVISEDDECEMBER2017 TMS320F2803xPiccolo Microcontrollers1 High-Efficiency32-BitCPU(TMS320C28x) 60 MHz( ) 16 16 and 32 32 MACO perations 16 16 DualMAC HarvardBus Architecture AtomicOperations FastInterruptResponseand Processing UnifiedMemoryProgrammingModel Code-Efficient(in C/C++and Assembly) ProgrammableControlLaw Accelerator(CLA) 32-BitFloating-PointMathAccelerator ExecutesCodeIndependentlyof the MainCPU Endianness:LittleEndian JTAGB oundaryScanSupport and BoundaryScanArchitecture Low Costfor BothDeviceand System.

2 No PowerSequencingRequirement IntegratedPower-onResetand Brown-outReset Low Power No AnalogSupportPins Clocking: Two InternalZero-PinOscillators On-ChipCrystalOscillatorand ExternalClockInput WatchdogTimerModule MissingClockDetectionCircuitry Up to 45 IndividuallyProgrammable,MultiplexedGPIO PinsWithInputFiltering PeripheralInterruptExpansion(PIE)BlockTh atSupportsAll PeripheralInterrupts Three32-BitCPUT imers Independent16-BitTimerin EachEnhancedPulseWidthModulator(ePWM) On-ChipMemory Flash,SARAM,OTP,BootROMA vailable Code-SecurityModule 128-BitSecurityKey and Lock ProtectsSecureMemoryBlocks PreventsFirmwareReverseEngineering SerialPort Peripherals One SerialCommunicationsInterface(SCI)Univer salAsynchronousReceiver/Transmitter(UART )Module Two SerialPeripheralInterface(SPI)Modules One Inter-Integrated-Circuit(I2C)Module One LocalInterconnectNetwork(LIN)Module One EnhancedControllerAreaNetwork(eCAN)

3 Module EnhancedControlPeripherals ePWM High-ResolutionPWM(HRPWM) EnhancedCapture(eCAP)Module High-ResolutionInputCapture(HRCAP)Module EnhancedQuadratureEncoderPulse(eQEP)Modu le Analog-to-DigitalConverter(ADC) On-ChipTemperatureSensor Comparator AdvancedEmulationFeatures Analysisand BreakpointFunctions Real-TimeDebugThroughHardware PackageOptions 56-PinRSHVeryThinQuadFlatpack(No Lead)(VQFN) 64-PinPAGThinQuadFlatpack(TQFP) 80-PinPN Low-ProfileQuadFlatpack(LQFP) TemperatureOptions T: 40 C to 105 C S: 40 C to 125 C Q: 40 C to 125 C(AECQ100 Qualificationfor AutomotiveApplications)2 TMS320F28030,TMS320F28031,TMS320F28032 TMS320F28033,TMS320F28034,TMS320F28035 SPRS584L APRIL2009.

4 TMS320F28030 TMS320F28031 TMS320F28032 TMS320F28033 TMS320F28034 TMS320F28035 DeviceOverviewCopyright 2009 2017, Appliances BuildingAutomation ElectricVehicle/HybridElectricVehicle(EV /HEV)Powertrain FactoryAutomation Grid Infrastructure Medical,Healthcareand Fitness MotorDrives PowerDelivery TelecomInfrastructure Testand F2803xPiccolo familyof microcontrollersprovidesthe powerof the C28xcoreand ControlLawAccelerator(CLA)coupledwith highlyintegratedcontrolperipheralsin low code-compatiblewith previousC28x-basedcode,and also providesa high levelof internalvoltageregulatorallowsfor theHRPWMto allowfor dual-edgecontrol(frequencymodulation).

5 Analogcomparatorswith internal10-bitreferenceshavebeenaddedand can be routeddirectlyto controlthe ADCconvertsfrom0 to beenoptimizedfor low overheadand latency.(1)For moreinformationon thesedevices,see Mechanical,Packaging,and (1)PARTNUMBERPACKAGEBODYSIZETMS320F28035 PNLQFP(80) (80) (80) (80) (80) (80) (64) (64) (64) (64) (64) (64) (56) mm mmTMS320F28034 RSHVQFN(56) mm mmTMS320F28033 RSHVQFN(56) mm mmTMS320F28032 RSHVQFN(56) mm mmTMS320F28031 RSHVQFN(56) mm mmTMS320F28030 RSHVQFN(56) mm mm3 External InterruptsM0 SARAM 1K 16(0-wait)16-Bit Peripheral BusSPISTExM1 SARAM 1K 16(0-wait)

6 ECAN(32-mailbox)SCI(4L FIFO)ePWMSPI(4L FIFO)I2C(4L FIFO)LINHRPWM32-Bit Peripheral BusGPIO MUXC28x32-Bit CPUA7:0B7:0 PIECPU Timer 0 CPU Timer 1 CPU Timer 2 TCKTDITMSTDOTRSTOSC1,OSC2,Ext,PLL,LPM,WD XCLKINX2 XRS32-Bit Peripheral Bus(CLA-Accessible)eCAPECA PxEPW M x AEPW M x BCA N TXxC AN R XxSDA xSC L xSPI SIM O xSPI SOM I xSPI C LK xCOMP1 OUTSCI R XDxGPIOMuxLPM WakeupCLAADCBoot-ROM8K 16(0-wait)SARAM4K/6K/8K 16(CLA Only on28033 and 28035)(0-wait)SecureL IN A RXLI NA T XCOMPCOMP1 ACOMP1 BCOMP2 ACOMP2 BCOMP3 ACOMP3 BCOMP2 OUTCOMP3 OUTeQEPEQ EPx AEQ EPx BEQE PxIEQEPx SSC IT XD xX1 GPIOMUXAIOMUXFromCOMP1 OUT,COMP2 OUT,COMP3 OUTVREGPOR/BORM emory BusCLA BusMemory BusMemory BusTZxPSWDFLASH16K/32K/64K 16 SecureOTP/FlashWrapperOTP 1K 16 SecureCodeSecurityModuleHRCAPHRCAPxEPWMS YNCIEPWMSYNCOC opyright 2017, Texas Instruments Incorporated32-Bit Peripheral Bus(CLA-Accessible)

7 3 TMS320F28030,TMS320F28031,TMS320F28032 TMS320F28033,TMS320F28034, APRIL2009 REVISEDDECEMBER2017 SubmitDocumentationFeedbackProductFolder Links:TMS320F28030 TMS320F28031 TMS320F28032 TMS320F28033 TMS320F28034 TMS320F28035 DeviceOverviewCopyright 2009 2017, showsthe functionalblockdiagramfor the all peripheralpins are availableat the sametime due to FunctionalBlockDiagram4 TMS320F28030,TMS320F28031,TMS320F28032 TMS320F28033,TMS320F28034,TMS320F28035 SPRS584L APRIL2009 :TMS320F28030 TMS320F28031 TMS320F28032 TMS320F28033 TMS320F28034 TMS320F28035 Tableof ContentsCopyright 2009 2017,TexasInstrumentsIncorporatedTableof Contents1 TerminalConfigurationand Applications,Implementation,and Designor Deviceand Mechanical,Packaging,and ,TMS320F28031,TMS320F28032 TMS320F28033,TMS320F28034, APRIL2009 REVISEDDECEMBER2017 SubmitDocumentationFeedbackProductFolder Links.

8 TMS320F28030 TMS320F28031 TMS320F28032 TMS320F28033 TMS320F28034 TMS320F28035 RevisionHistoryCopyright 2009 2017,TexasInstrumentsIncorporated2 RevisionHistoryChangesfromJune24, 2016to December15, 2017(fromK Revision(June2016)to L Revision)Page (Features):Added"TemperatureOptions" (Applications) (SignalDescriptions) (AbsoluteMaximumRatings):Updateddescript ionof "Inputclampcurrent"..21 (ESDR atings Automotive):Changedtitle from"ESDR atings" to "ESDR atings Automotive"..21 (ESDR atings Commercial) (PowerSequencing):Added"(for analogpins,this valueis V aboveVDDA)" to "Thereis " Table5-14(FlashParametersat 60-MHzSYSCLKOUT):Updatedtableand (Usingthe On-chipVREG):Added"Drivingan externalload with the internalVREGis notsupported" to (On-chipPower-OnReset(POR)and Brown-OutReset(BOR)Circuit) (SerialPeripheralInterface(SPI)Module).

9 Updated"Risingedgewith phasedelay" (SPIM asterModeElectricalData/Timing) (SPIS laveModeElectricalData/Timing) Table6-46(I2C TimingRequirements) Table6-47(I2C SwitchingCharacteristics):Changedtableti tle from"I2C Timing" to "I2C SwitchingCharacteristics"..113 Table6-53(High-ResolutionPWMC haracteristics):UpdatedfootnoteaboutMEPs tep Figure6-52(HALTModeWakeupUsingGPIOn):Cha ngedtitle from"HALTWake-UpUsingGPIOn" to "HALTModeWakeupUsingGPIOn"..142 (Toolsand Software):Added"Models" (DocumentationSupport):AddedAn Introductionto IBIS (I/O BufferInformationSpecification) 2009 2017,TexasInstrumentsIncorporatedDeviceC omparisonSubmitDocumentationFeedbackProd uctFolderLinks.

10 TMS320F28030 TMS320F28031 TMS320F28032 TMS320F28033 TMS320F28034 TMS320F280356 TMS320F28030,TMS320F28031,TMS320F28032 TMS320F28033,TMS320F28034,TMS320F28035 SPRS584L APRIL2009 (1)A type changerepresentsa majorfunctionalfeaturedifferencein a peripheraltype,theremay be minordifferencesbetweendevicesthat do not affectthebasicfunctionalityof the listedin theC2000 Real-TimeControlPeripheralsReferenceGuid eand in