Datasheet

Arduino®PortentaH7LiteConnected
Arduino®PortentaH7LiteConnected/Rev.01-28/09/20213/22
Features
STSTM32H747XIProcessor
Dualcore
Arm®Cortex®-M7coreatupto480MHzwithdouble-precisionFPUand16Kdata+16KinstructionL1cache
Arm®32-bitCortex®-M4coreatupto240MHzwithFPU,Adaptivereal-timeaccelerator(ARTAccelerator™)
2MbytesofFlashmemorywithread-while-writesupport+1MbyteofRAM
DualmodeQuad-SPImemoryinterfacerunningupto133MHz
CRCcalculationunit
Security
ROP,PC-ROP,activetamper
3separatepowerdomainswhichcanbeindependentlyclock-gatedorswitchedoff:
D1:high-performancecapabilities
D2:communicationperipheralsandtimers
D3:reset/clockcontrol/powermanagement
VoltagescalinginRunandStopmode(6configurableranges)
2.95μAinStandbymode(BackupSRAMOFF,RTC/LSEON)
4DMAcontrollerstounloadtheCPU
1×high-speedmasterdirectmemoryaccesscontroller(MDMA)withlinkedlistsupport
2×dual-portDMAswithFIFO
1×basicDMAwithrequestroutercapabilities
Upto35communicationperipherals
4×I2CsFM+interfaces(SMBus/PMBus)
4×USARTs/4xUARTs(ISO7816interface,LIN,IrDA,upto12.5Mbit/s)and1xLPUART
6×SPIs,3withmuxedduplexI2SaudioclassaccuracyviainternalaudioPLLorexternalclock,1xI2SinLPdomain(upto
150MHz)
4xSAIs(serialaudiointerface)
SPDIFRXinterface
SWPMIsingle-wireprotocolmasterI/F
MDIOSlaveinterface
2×SD/SDIO/MMCinterfaces(upto125MHz)
2×CANcontrollers:2withCANFD,1withtime-triggeredCAN(TT-CAN)
2×USBOTGinterfaces(1FS,1HS/FS)crystal-lesssolutionwithLPMandBCD
EthernetMACinterfacewithDMAcontroller
8-bitcamerainterface(upto80MHz)
11analogperipherals
3×ADCswith16-bitmax.resolution(upto36channels,upto3.6MSPS)
1×temperaturesensor
2×12-bitD/Aconverters(1MHz)
2×ultra-low-powercomparators
2×operationalamplifiers(7.3MHzbandwidth)
1×digitalfiltersforsigmadeltamodulator(DFSDM)with8channels/4filters
Graphics
MIPIDSIhostincludinganMIPID-PHYtointerfacewithlow-pincountlargedisplays
Chrom-ARTgraphicalhardwareAccelerator™(DMA2D)toreduceCPUload
HardwareJPEGCodec
Upto22timersandwatchdogs
1×high-resolutiontimer(2.1nsmaxresolution)