STM32H743AI Overview
STM32H743xI 32-bit Arm® Cortex®-M7 400MHz MCUs, up to 2MB Flash, 1MB RAM, 46 . and analog interfaces Datasheet - production data.
STM32H743AI Key Features
- Up to 2 Mbytes of Flash memory with readwhile-write support
- 1 Mbyte of RAM: 192 Kbytes of TCM RAM (inc. 64 Kbytes of ITCM RAM + 128 Kbytes of DTCM RAM for time critical routines),
- Dual mode Quad-SPI memory interface running up to 133 MHz
- Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memory cl
- CRC calculation unit
- ROP, PC-ROP, active tamper
- Up to 168 I/O ports with interrupt ca