company blog about Sell STMicroelectronics High Performance MCU STM32H750IBK6 ARM Microcontroller - MCUs

Shenzhen Mingjiada Electronics Co., Ltd. new original sale STMicroelectronics high-performance MCU STM32H750IBK6 Based on the high-performance Arm® Cortex®-M7 32-bit RISC core, the operating frequency up to 400MHz.

STM32H750IBK6 Device Description:

This MCU features high-speed embedded memory with up to 2 MB of dual-area Flash, 1 MB of RAM (including 192 KB of TCM RAM, 864 KB of user SRAM, and 4 KB of backup SRAM). In addition, the device features a variety of enhanced I/O and peripherals connected to the APB bus, AHB bus, 2x32-bit multi-AHB bus matrix, and a multi-layer AXI interconnect that supports internal and external memory access.

The device features three ADCs, two DACs, two ultra-low-power comparators, a low-power RTC, a high-resolution timer, 12 general-purpose 16-bit timers, two PWM timers for motor control, five low-power timers, and a true random number generator (RNG). The device supports four digital filters for external sigma-delta modulators (DFSDM) and features standard and advanced communication interfaces.

Features

Core

32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16KB data and 16KB instruction cache.

Supports single access to a cache line from 256-bit embedded flash; up to 400MHz, MPU, 856DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1) and DSP instructions

Memory

Up to 2 Mbyte flash memory with simultaneous read and write capability

1MB of RAM: 192KB of TCM RAM (including 64KB of ITCM RAM + 128KB of DTCM RAM for storing time-sensitive critical programs or data), 864KB of user SRAM, and 4KB of backup domain SRAM

Dual-mode Quad-SPI memory interface running at up to 133MHz

Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash clocked at up to 133MHz in synchronous mode

CRC calculation unit

Security

ROP, PC-ROP, active tampering

General-purpose inputs/outputs

Up to 168 I/O ports with interrupt capability

Fast I/O running at up to 133MHz

Up to 164 I/Os with 5V tolerance

Reset and Power Management

3 independent power domains that can be clock gated or turned off independently to maximise power efficiency:

D1: High-performance peripherals that enable high bandwidth

D2: Communication peripherals and timers

D3: Reset/clock control/power management

1.62V to 3.6V application power supplies and I/Os

POR, PDR, PVD and BOR

Dedicated USB power supply with embedded 3.3V internal regulator to power internal PHYs

Embedded voltage regulator (LDO) with configurable and scalable outputs to power digital circuits

Voltage regulation in run and stop mode (5 configurable ranges)

Backup voltage regulator (~0.9V)

Reference voltage/VREF+ for analogue peripherals

Low power modes: sleep, stop, standby and VBAT support for battery charging

Low Power Consumption

Total current consumption as low as 4μA

Clock management

Internal oscillator: 64kHz HSI, 48MHz HSI48, 4MHz CSI, 40kHz LSI

External oscillator: 4MHz - 48MHz HSE, 32.768kHz LSE

3 PLLs with fractional mode (1 for system clock, 2 for core clock)

Contact: Mr Chen

Tel：+86 13410018555

Email: sales@hkmjd.com

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