Features：

Core

• 32-bit Arm® Cortex®-M7 CPU with DP-FPU, L1cache: 32-Kbyte data cache and 32-Kbyteinstruction cache allowing 0-wait stateexecution from embedded Flash memory andexternal memories, frequency up to 550 MHz,MPU, 1177 DMIPS/2.14 DMIPS/MHz(Dhrystone 2.1), and DSP instructionsMemories

• 128 Kbytes of embedded Flash memory withECC

• SRAM: total 564 Kbytes all with ECC, including128 Kbytes of data TCM RAM for critical realtime data + 432 Kbytes of system RAM (up to256 Kbytes can remap on instruction TCMRAM for critical real time instructions) +4 Kbytes of backup SRAM (available in thelowest-power modes)

• Flexible external memory controller with up to24-bit data bus: SRAM, PSRAM,SDRAM/LPSDR SDRAM, NOR/NANDmemories

• 2 x Octo-SPI interface with XiP and on-the-flydecryption support

• 2 x SD/SDIO/MMC interface

• Bootloader with security services support (SFIand SB-SFU)Graphics

• Chrom-ART Accelerator graphical hardwareaccelerator enabling enhanced graphical userinterface to reduce CPU load

• LCD-TFT controller supporting up to XGAresolution

Clock, reset and supply management

• 1.62 V to 3.6 V application supply and I/O

• POR, PDR, PVD and BOR

• Dedicated USB power

• Embedded DCDC and LDO regulator

• Internal oscillators: 64 MHz HSI, 48 MHzHSI48, 4 MHz CSI, 32 kHz LSI

• External oscillators: 4-50 MHz HSE,32.768 kHz LSELow power

• Sleep, Stop and Standby modes

• VBAT supply for RTC, 32×32-bit backupregistersAnalog

• 2×16-bit ADC, up to 3.6 MSPS in 16-bit: up to22 channels and 7.2 MSPS in doubleinterleaved mode

• 1 x 12-bit ADC, up to 5 MSPS in 12-bit, up to 12channels

• 2 x comparators

• 2 x operational amplifier GBW = 8 MHz

 2× 12-bit D/A convertersDigital filters for sigma delta modulator(DFSDM)

• 8 channels/4 filters4 DMA controllers to offload the CPU

• 1 × MDMA with linked list support

• 2 × dual-port DMAs with FIFO

• 1 × basic DMA with request router capabilities24 timers

• Seventeen 16-bit (including 5 x low power16-bit timer available in stop mode) and four32-bit timers, each with up to 4 IC/OC/PWM orpulse counter and quadrature (incremental)encoder input

• 2x watchdogs, 1x SysTick timerDebug mode

• SWD andJTAG interfaces

• 2-Kbyte embedded trace bufferUp to 128 I/O ports with interruptcapabilityUp to 35 communication interfaces

• Up to 5 × I2C FM+ interfaces(SMBus/PMBus™)

• Up to 5 USARTs/5 UARTs (ISO7816 interface,LIN, IrDA, modem control) and 1 x LPUART

• Up to 6 SPIs with 4 with muxed duplex I2S foraudio class accuracy via internal audio PLL orexternal clock and up to 5 x SPI (from 5 xUSART when configured in synchronousmode)

• 2x SAI (serial audio interface)

• 1× FD/TT-CAN and 2xFD-CAN

• 8- to 14-bit camera interface

• 16-bit parallel slave synchronous interface

• SPDIF-IN interface

• HDMI-CEC

• Ethernet MAC interface with DMA controller

• USB 2.0 high-speed/full-speeddevice/host/OTG controller with dedicated DMA, on-chip FS PHY and ULPI for externalHS PHY

• SWPMI single-wire protocol master I/F

• MDIO slave interfaceMathematical acceleration

• CORDIC for trigonometric functionsacceleration

• FMAC: Filter mathematical acceleratorDigital temperature sensorCryptographic/HASH acceleration

• AES 128, 192, 256, TDES, HASH (MD5, SHA1, SHA-2), HMAC

• 2x OTFDEC AES-128 in CTR mode for OctoSPI memory encryption/decryptionTrue random number generatorCRC calculation unitRTC with sub-second accuracy andhardware calendarROP, PC-ROP, tamper detection, securefirmware upgrade support96-bit unique IDAll packages are ECOPACK2 compliant