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STM32H755BI - Dual 32-bit MCUs

Download the STM32H755BI datasheet PDF. This datasheet also covers the STM32H755ZI variant, as both devices belong to the same dual 32-bit mcus family and are provided as variant models within a single manufacturer datasheet.

Features

  • Includes ST state-of-the-art patented technology Dual 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 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions.
  • 32-bit Arm® 32-bit Cortex®-M4 core with FPU, Adaptive real-time accelerator (ART Accelerator) for internal flash memory and external memories, frequency up to 240 MHz, MPU, 300 DMIPS/1.25 DMIPS /MHz (Dhrys.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STM32H755ZI-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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
STM32H755xI Dual 32-bit Arm® Cortex®-M7 up to 480MHz and -M4 MCUs, 2MB flash, 1MB RAM, 46 com. and analog interfaces, SMPS, crypto Datasheet - production data Features Includes ST state-of-the-art patented technology Dual 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 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • 32-bit Arm® 32-bit Cortex®-M4 core with FPU, Adaptive real-time accelerator (ART Accelerator) for internal flash memory and external memories, frequency up to 240 MHz, MPU, 300 DMIPS/1.25 DMIPS /MHz (Dhrystone 2.1), and DSP instructions Memories • 2 Mbytes of flash memory with read-while-write support • 1 Mbyte of RAM: 192 Kbytes of TCM RAM (inc.
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