STM32H745I-DISCO
Overview
The STM32H745I-DISCO is a high-performance development platform featuring a dual-core Arm Cortex-M7 and M4 architecture capable of speeds up to 480 MHz. This Discovery kit is designed to evaluate the powerful processing and graphical capabilities of the STM32H7 series, featuring 2MB of Flash and 1MB of RAM.
Why Choose This Part
The dual-core architecture allows for a clean separation between time-critical real-time tasks on the M4 and high-level application logic on the M7. Integrated hardware like the STLINK-V3E debugger and 168 GPIO pins provides an immediate, out-of-the-box prototyping environment for complex embedded systems.
Applications
Getting Started
Start development by connecting the board via the Micro-USB port to use the on-board STLINK-V3E debugger with STM32CubeIDE or Keil MDK. ST provides the STM32CubeH7 firmware package which includes extensive code examples, hardware abstraction layers (HAL), and Low-Layer (LL) APIs to initialize the dual-core peripheral set.
Dev Boards
Development boards and breakout modules featuring the STM32H745I-DISCO or compatible chips — ready to use for prototyping.
STM32H745 Family
| Part Number | Difference | Stock |
|---|---|---|
| STM32H745ZIT6 | ZIT6 | 647 |
| STM32H745IIT6 | IT6 | 9,142 |
| STM32H745XIH6 | XIH6 | 2,233 |
Also Consider
STMicroelectronics
- Offers similar dual-core performance but adds a dedicated DSI display interface for more advanced graphical applications.
NXP Semiconductors
- A competitive crossover processor solution offering 600 MHz performance for high-speed edge computing tasks.
