MCU 32-bit ARM Cortex M7 RISC 2MB Electronic components BOM Integrated circuit IC STM32H743ZIT6

Product 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 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. 64 Kbytes of ITCM RAM + 128 Kbytes of DTCM RAM for time critical routines), Up to 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 100 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 capability

Reset and power management

• 3 separate power domains which can be independently clock-gated or switched off: 

– D1: high-performance capabilities

– D2: communication peripherals and timers

– D3: reset/clock control/power management

• 1.62 to 3.6 V application supply and I/Os

• POR, PDR, PVD and BOR

• Dedicated USB power embedding a 3.3 V internal regulator to supply the internal PHYs

• Embedded regulator (LDO) with configurable scalable output to supply the digital circuitry

• Voltage scaling in Run and Stop mode (6 configurable ranges)

• Backup regulator (~0.9 V)

• Voltage reference for analog peripheral/VREF+

• Low-power modes: Sleep, Stop, Standby and VBAT supporting battery charging

Low-power consumption

• VBAT battery operating mode with charging capability

• CPU and domain power state monitoring pins

• 2.95 µA in Standby mode (Backup SRAM OFF, RTC/LSE ON)

Clock management

• Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI

• External oscillators: 4-48 MHz HSE, 32.768 kHz LSE

Specifications

Actual product photos

Product Data Book：

​For more product information, please download the PDF

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

We also provide ：