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STM32H743I-EVAL

STM32H743I-EVAL

STMicroelectronics
A full-featured STM32H7 evaluation board for high-performance Cortex-M7 applications and rapid prototyping.
7 in stock
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Overview

The STM32H743I-EVAL is a complete demonstration and development platform for the STM32H743XIH6 microcontroller, featuring a high-performance Arm Cortex-M7 core running at up to 400 MHz. This evaluation board includes a 5.7 inch color LCD with a capacitive touch panel and provides access to the full range of the MCU peripherals. It serves as a comprehensive reference design for complex applications requiring high memory density and diverse connectivity options.

Why Choose This Part

The board provides a hardware-rich environment including both USB OTG HS and FS, dual CAN FD, and Ethernet, eliminating the need for external daughterboards during early prototyping. With 2 MB of Flash and 1 MB of RAM, it supports large firmware stacks and sophisticated operating systems without memory constraints.

Applications

Industrial Gateway
Leverage the integrated Ethernet and CAN FD interfaces to bridge legacy industrial equipment with modern networks.
High-Resolution HMI
Develop complex graphic interfaces using the on-board LCD-TFT and 1024 KB of SRAM for frame buffering.
Real-Time Audio Processing
Utilize the high-speed Cortex-M7 core and digital signal processing capabilities for low-latency audio filtering and effects.
Embedded Vision
Implement image processing algorithms using the large 2048 KB Flash and dedicated camera interface support.

Key Specifications

Type MCU 32-Bit
Contents Board(s), LCD
Mounting Type Fixed
Core Processor ARM Cortex-M7
Utilized IC / Part STM32H743XIH6

Getting Started

Development is supported by the STM32Cube ecosystem, including the STM32CubeIDE and STM32CubeH7 firmware package. Engineers can use the integrated ST-LINK/V2-1 for direct programming and debugging via a standard USB connection.

Dev Boards

Development boards and breakout modules featuring the STM32H743I-EVAL or compatible chips — ready to use for prototyping.

The Arduino GIGA R1 WiFi combines the STM32H7 dual-core microcontroller with onboard Wi-Fi® and Bluetooth® 5.x connectiv
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STM32H743 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Core Processor I/O Pins Package ADC/DAC Stock
STM32H743I-EVAL (this part) ARM Cortex-M7 — — — 7
STM32H743ZIT6 ARM Cortex-M7 114 LQFP-144 A/D 36x16b; D/A 2x.. 3,601
STM32H743IIT6 ARM Cortex-M7 140 LQFP-176 A/D 36x16b; D/A 2x.. 2,038
STM32H743ZIT6TR Tape & Reel ARM Cortex-M7F 114 LQFP-144 A/D 28x16b; D/A 2x.. 289
STM32H743BIT6 ARM Cortex-M7 168 LQFP-208 A/D 36x16b; D/A 2x.. 2,212
Also available as: STM32H743VIT6

Also Consider

NUCLEO-H743ZI2 STMicroelectronics - A more cost-effective, compact prototyping board with Arduino Uno V3 and ST morpho headers for simpler projects.
STM32H747I-DISCO STMicroelectronics - A discovery kit featuring a dual-core Cortex-M7 and M4 architecture for applications requiring split-domain processing.
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