Waveshare Open746I-C STM32F7 Development Board
Description Waveshare Open746I-C STM32F7 Development Board Offers seamless integration with peripherals Equipped with multiple communication interfaces Supports high-performance Cortex-M7 core Facilitates debugging via JTAG/SWD interfaces Operates at 216MHz with 1024kB Flash memory The Waveshare Open746I-C STM32F7 Development Board is a sophisticated platform designed for the STM32F746IGT6 microcontroller, offering a comprehensive environment for application development. This development board comprises a mother board and an MCU core board, known as Core746I, facilitating seamless integration and expansion with various peripheral modules. The board's modular and open architecture makes it an ideal choice for developers working with STM32 series microcontrollers. The development board is equipped with numerous interfaces, including Arduino, DCMI, FMC, ULPI, and multiple LCD interfaces, enabling connectivity with a wide range of peripherals such as cameras, high-speed USB devices, and display modules. Additionally, it supports audio modules through SAI interfaces and offers Ethernet connectivity for network applications. The board also features multiple communication interfaces, including SPI, USART, I2C, and CAN, allowing for versatile peripheral connections. The Core746I board is powered by the high-performance STM32F746IGT6 MCU, which includes a Cortex-M7 core with a floating-point unit and a Chrom-ART graphic accelerator. It operates at a frequency of 216MHz and supports various communication protocols, making it suitable for complex applications. The board also includes debugging and programming support through JTAG/SWD interfaces. Note: The Open746I-C does not integrate any debugging function; a separate debugger is required. View more What's Included 1x Waveshare Open746I-C STM32F7 Development Board 1x USB Type A plug to Micro B plug cable 1x USB Type A receptacle to Micro B plug cable 1x 4-pin 2-pin wires pack 1x 5V power adapter Links Website Open746I-C Standard, STM32F7 Development Board - Product Wiki Specifications Core: Cortex-M7 32-bit RISC with FPU and Chrom-ART graphic accelerator Feature: Single-cycle DSP instructions Operating Frequency: 216 MHz, 462 DMIPS/2.14 DMIPS/MHz Operating Voltage: 1.7V-3.6V Package: LQFP176 Memories: 1024 kB Flash, 320+16+4 kB SRAM MCU Communication Interfaces: 6 x SPI, 4 x USART, 4 x UART, 3 x I2S, 4 x I2C 2 x CAN, 1 x QUAD-SPI, 1 x DCMI, 2 x SAI 1 x FMC, 1 x SDMMC, 14 x TIM, 1 x LPTIM 1 x LCD-TFT, 1 x SPDIFRX, 1 x HDMI-CEC 1 x USB 2.0 OTG FS 1 x USB 2.0 OTG HS (supports external HS PHY through ULPI) 1 x 10/100 Ethernet MAC AD & DA Converters: 3 x AD (12-bit); 2 x DA (12-bit) Debugging/Programming: Supports JTAG/SWD interfaces, supports IAP IC42S16400J / IS42S16400J: SDRAM 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT) MIC2075: Onboard USB power management device AMS1117-3.3V voltage regulator 8M crystal 32.768K crystal for internal RTC with calibration Reset button VBUS LED Power indicator Power supply switch, powered from 5V input or USB connection Boot mode selection for configuring BOOT0 pin JTAG/SWD interface for debugging/programming USB connector supports Device and/or Host MCU pins expander: VCC, GND, and all I/O pins accessible on expansion connectors for further expansion Power jumper VBAT: Short the jumper to use system power supply, open it to connect external power, such as a battery VREF: Short the jumper to connect VREF+ to VCC, open it to connect VREF+ to another custom pin via jumper wire OTG jumper Short the jumper when using USB OTG/Host Open the jumper to disconnect from related I/O port