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STM32H743II - 32-bit MCUs

Download the STM32H743II datasheet PDF. This datasheet also covers the STM32H743VI variant, as both devices belong to the same 32-bit mcus family and are provided as variant models within a single manufacturer datasheet.

Features

  • )%.
  • $ Core.
  • 32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 400 MHz, MPU, 856 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions Memories.
  • 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), 864 Kbytes of user SRAM, and 4 Kbytes of SRAM in Backup domain.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STM32H743VI-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by STMicroelectronics

Part Number Description
STM32H743II 32-bit Arm Cortex-M7 480MHz MCUs
STM32H743IG 32-bit Arm Cortex-M7 480MHz MCUs
STM32H743AG 32-bit Arm Cortex-M7 480MHz MCUs
STM32H743AI 32-bit MCUs
STM32H743AI 32-bit Arm Cortex-M7 480MHz MCUs

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
STM32H743xI 32-bit Arm® Cortex®-M7 400MHz MCUs, up to 2MB Flash, 1MB RAM, 46 com. and analog interfaces Datasheet - production data Features )%*$ Core  32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 400 MHz, MPU, 856 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions Memories  Up to 2 Mbytes of Flash memory with readwhile-write support  1 Mbyte of RAM: 192 Kbytes of TCM RAM (inc.
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