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STM32H743XI Datasheet 32-bit Mcus

Manufacturer: STMicroelectronics

Overview: STM32H743xI 32-bit Arm® Cortex®-M7 400MHz MCUs, up to 2MB Flash, 1MB RAM, 46 com.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

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  • 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.

More Datasheets from STMicroelectronics

Part Number Description
STM32H743XI 32-bit Arm Cortex-M7 480MHz MCUs
STM32H743XG 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
STM32H743BG 32-bit Arm Cortex-M7 480MHz MCUs
STM32H743BI 32-bit MCUs
STM32H743BI 32-bit Arm Cortex-M7 480MHz MCUs
STM32H743IG 32-bit Arm Cortex-M7 480MHz MCUs
STM32H743II 32-bit MCUs

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