STM32H743 Overview

Introduction

The STM32H743 is a Cortex-M7 MCU aimed at various applications. It features:

  • Cortex-M7 core running up to @400MHz

  • 2MB internal flash, 1MBytes internal RAM

  • FMC controller to connect SDRAM, NOR and NAND memories

  • Dual mode QSPI

  • SD/MMC/SDIO support

  • Ethernet controller

  • USB OTFG FS & HS controllers

  • I2C, SPI, CAN busses support

  • Several 16 & 32 bits general purpose timers

  • Serial Audio interface

  • LCD controller

  • HDMI-CEC

  • SPDIFRX

  • DFSDM

Resources

Datasheet and reference manual are publicly available on ST website (STM32H743).

Authors:

Alexandre Torgue <alexandre.torgue@st.com>