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STM32H742xI/G STM32H743xI/G
32-bit Arm® Cortex®-M7 480MHz MCUs, up to 2MB flash, up to 1MB RAM, 46 com. and analog interfaces
Datasheet - production data
Features
Includes ST state-of-the-art patented technology
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
Memories
• Up to 2 Mbytes of flash memory with readwhile-write support
• Up to 1 Mbyte of RAM: 192 Kbytes of TCM RAM (inc.