ART-Pi STM32H750 Cortex-M7 Development Board

The ART-Pi is a high-performance open-source development board powered by the STM32H750XBH6 Arm Cortex-M7 microcontroller running at up to 480 MHz. Designed by the RT-Thread team, it provides a comprehensive hardware platform for embedded software engineers, makers, and students building advanced real-time applications.

High-speed Cortex-M7 processing

The onboard STM32H750XBH6 processor features an Arm Cortex-M7 core with a double-precision FPU, operating at clock speeds up to 480 MHz. It includes 16 KB of instruction and data cache, 128 KB of embedded Flash, and 1 MB of integrated SRAM.

Flexible pinout and expansion headers

The board layout provides dedicated ART expansion ports alongside Raspberry Pi compatible headers. These allow straightforward connection to a wide array of add-on modules and standard maker hardware.

Extensive peripheral and analogue interfaces

Connectivity options include 4 UART channels with LPUART support, 3 SPI ports, 2 hardware I2C buses, and 2 CANFD interfaces. Analogue and timing capabilities include over 15 ADC channels with differential input support and over 15 PWM channels with high-resolution HRTIM support.

Multimedia and networking support

The board features an RGB 888 LCD interface, a DCMI digital camera interface, and an SAI audio connection. A Fast Ethernet port and USB-FS/OTG interface provide wired networking and host connectivity.

Expanded memory and wireless module

External memory includes 32 MB of SDRAM alongside dual NOR Flash chips (W25Q128 and W25Q64) and an integrated SD card slot. Wireless connectivity is provided by an onboard CYWL6208 Wi-Fi and Bluetooth module.

Integrated debugging and power

Development is streamlined with an onboard ST-Link V2-1 programmer and debugger, user and reset push-buttons, and a USB Type-C port supplied with a 50 cm cable.