STM32H743I-EVAL2
Overview
The STM32H743I-EVAL2 is a comprehensive demonstration and development platform for the STM32H743XIH6 microcontroller. It features a 5.7-inch 640x480 TFT color LCD with a touch panel and extensive external memory interfaces including SDRAM, SRAM, and Quad-SPI flash. This evaluation board is designed to showcase the high-performance capabilities of the ARM Cortex-M7 core in applications requiring complex graphics and high-speed connectivity.
Why Choose This Part
The board provides massive off-chip memory expansion including 8 MB of SDRAM and twin Quad-SPI NOR flash to support data-intensive applications. It includes an integrated ST-LINK debugger and supports multiple power options, making it a versatile standalone development environment without needing extra hardware.
Applications
Key Specifications
Getting Started
Developers can begin by downloading the STM32CubeH7 MCU Package which contains comprehensive software libraries and examples. The board is fully supported by STM32CubeIDE, IAR Embedded Workbench, and MDK-ARM, and features an on-board ST-LINK for immediate programming and debugging via USB.
Dev Boards
Development boards and breakout modules featuring the STM32H743I-EVAL2 or compatible chips — ready to use for prototyping.
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-EVAL2 (this part) | ARM Cortex-M7 | — | — | — | 1 |
| 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 |
| STM32H743BIT6 | ARM Cortex-M7 | 168 | LQFP-208 | A/D 36x16b; D/A 2x.. | 2,212 |
| STM32H743ZIT6TR Tape & Reel | ARM Cortex-M7F | 114 | LQFP-144 | A/D 28x16b; D/A 2x.. | 235 |
Also Consider
STMicroelectronics
- Offers a newer variant of the H7 series with integrated SMPS for improved power efficiency.
