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STM32H743BI

STMicroelectronics
Part Number STM32H743BI
Manufacturer STMicroelectronics
Description 32-bit MCUs
Published Mar 1, 2019
Detailed Description STM32H743xI 32-bit Arm® Cortex®-M7 400MHz MCUs, up to 2MB Flash, 1MB RAM, 46 com. and analog interfaces Datasheet - pro...
Datasheet PDF File STM32H743BI PDF File

STM32H743BI
STM32H743BI

Overview
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.
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  Dual mode Quad-SPI memory interface running up to 133 MHz  Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memory clocked up to 133 MHz in Synchronous mode  CRC calculation unit Security  ROP, PC-ROP, active tamper General-purpose input/outputs  Up to 168 I/O ports with interrupt ca...


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