STMicroelectronics - STM32H753xI, High-performance MCU



High-performance and DSP with DP-FPU, ARM Cortex-M7 MCU with 2MBytes Flash, 1MB RAM, 400 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals including a Crypto accelerator.


STM32H753xI devices are based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 400 MHz. The Cortex® -M7 core features a floating point unit (FPU) which supports Arm® double-precision (IEEE 754 compliant) and single-precision data-processing instructions and data types. STM32H753xI devices support a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

STM32H753xI devices incorporate high-speed embedded memories with a dual-bank Flash memory up to 2 Mbytes, 1 Mbyte of RAM (including 192 Kbytes of TCM RAM, 864 Kbytes of user SRAM and 4 Kbytes of backup SRAM), as well as an extensive range of enhanced I/Os and peripherals connected to APB buses, AHB buses, 2x32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memory access.



Features

• 32-bit Arm® Cortex®-M7 core with double-precision FPU
• Frequency up to 400 MHz
• 2 Mbytes of Flash memory and 1 Mbyte of RAM
• Up to 168 I/O ports with interrupt capability
• 1.62 to 3.6 V application supply and I/Os
• Total current consumption down to 4 μA
• 4 DMA controllers to unload the CPU
• Up to 35 communication peripherals
• 11 analog peripherals(3xADC, 2xDAC )
• Up to 22 timers and watchdogs
• Up to 125°C supported as maximum
• junction temperature



Application

• STM32H7 very well suited for industrial applications where fast reaction time is key or HMI applications where the graphic and audio support will allow an unprecedented user experience with an embedded microcontroller.



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