Experience high-speed processing with a 480MHz STM32H743 Core Board, offering 2M Flash and 1M SRAM for efficient development tasks Expand your storage capabilities effortlessly with QSPI driving W25Q64 and 16-bit wide 32MB SDRAM supported on this STM32 Development Board Seamlessly control your projects with a reset button, a BOOT button, a user LED, a Type C interface, and reserved SWD and serial ports Utilize 97 IO ports (some used by the core board) for versatile connectivity options on the STM32H743IIT6 Learning Board Operate in extreme conditions from -40°C to 85°C, making this System Board ideal for a wide range of applications Main frequency 480MHz On chip 2M Flash, 1M SRAM External expansion QSPI driver W25Q64 External expansion of 16 bit wide 32MB SDRAM 1 reset button; 1 BOOT button; 1 user LED; 1 Type C interface Reserve SWD and serial port 97 IO ports with pin arrangement and half hole lead out (Some IO ports are occupied by the core board, such as LCD pins) Working environment temperature -40~85°C One click entry into ISP mode without pressing the reset button, making it easy to download programs using USB Debug Interface SWD and USART1 Type C interface Support USB download program STM32H743IIT6 V version chip, with a main frequency of 480M SDRAM 16 bits wide, 32M bytes LCD interface RGB888 24 bit color 8M bytes W25Q64 Using QSPI driver to provide MDK download algorithm (Differences in printed wording do not affect usage) Color: Black Material: ABS Package Contents: 1 * STM32 Development Board 2 * Pin Header