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  1. Devices
  2. STM32H7 Series
  3. STM32H7A3
  4. STM32H7A3NGHx

STM32H7A3NGHx

STMicroelectronics

  • Core

    Cortex-M7, 280 MHz

  • Family

    STM32H7 Series

  • Sub-Family

    STM32H7A3

  • CMSIS Pack

    STM32H7xx_DFP

High-performance STM32H7 MCUs with Arm Cortex-M7 and Arm Cortex-M4 cores, MPU, L1 cache, DSP, DP-FPU, 1177 DMIPS at 550MHz.

  • Features

    Device

    STM32H7A3NGHx

  • Memory
    DTCMRAM 128 KiB
    FLASH_Bank1 512 KiB
    FLASH_Bank2 512 KiB
    RAM_D1 1 MiB
    RAM_D2 128 KiB
    RAM_D3 32 KiB