Waveshare CoreH743I STM32H743IIT6 MCU Core Board

WaveshareSKU: RB-Wav-1171
Manufacturer #: CoreH743I

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Sale price ¥8,900

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Description

  • Waveshare CoreH743I STM32H743IIT6 MCU Core Board
  • Features high-performance STM32H743IIT6 microcontroller
  • Supports extensive connectivity with all I/O ports accessible
  • Includes onboard 64M Bit SDRAM and JTAG/SWD interfaces
  • Offers USB device/host modes and onboard power management
  • Enables easy integration with 2.0mm header pitch

The Waveshare CoreH743I STM32H743IIT6 MCU Core Board is a sophisticated microcontroller unit designed for advanced application development within the STM32H family. It features a high-performance STM32H743IIT6 microcontroller, which includes a Cortex-M7 32-bit RISC core with a double-precision floating-point unit and Chrom-ART graphic accelerator. This board is equipped with a minimal ready-to-run system, integrating essential components such as a clock circuit and USB power management.

The board supports extensive connectivity options, with all I/O ports accessible via pin headers, facilitating further expansion. It includes onboard 64M Bit SDRAM and supports JTAG/SWD programming and debugging interfaces. The board's design allows it to be easily integrated into application boards with a 2.0mm header pitch.

Additional features include a USB connector that supports both device and host modes, a power supply switch, and various indicators such as VBUS and power LEDs. The board also provides options for boot mode selection and includes a reset button for convenience. It is powered either through a 5V input or a USB connection, with provisions for external power sources.

Note: CoreH743I provides a JTAG/SWD debugging interface but does not integrate any debugging function; a separate debugger is required.

  • 1x Waveshare CoreH743I STM32H743IIT6 MCU Core Board
  • 1x USB Type A plug to Micro B plug cable
  • Weight: 0.075 kg
  • STM32H743IIT6: High-performance STM32 MCU
  • Core: Cortex-M7 32-bit RISC with double-precision FPU and Chrom-ART graphic accelerator
  • Feature: Single-cycle DSP instructions
  • Operating Frequency: 480MHz, 1027 DMIPS / 2.14 DMIPS/MHz
  • Operating Voltage: 1.62V-3.6V
  • Package: LQFP176
  • Memories: 2MB Flash, 1MB RAM (864KB User + 192KB TCM + 4KB Backup)
  • MCU Communication Interfaces: 6 x SPI, 4 x USART, 4 x UART, 1 x LPUART, 3 x I2S, 4 x I2C, 2 x FDCAN, 1 x QUAD-SPI, 1 x DCMI, 4 x SAI, 1 x FMC, 2 x SDMMC, 10 x TIM, 5 x LPTIM, 1 x LTDC, 1 x SPDIFRX, 1 x HDMI-CEC, 1 x SWPMI, 2 x COMP, 2 x OPAMP, 1 x HRTIM, 1 x RNG, 1 x DM2D, 1 x MDIO, 1 x SysTick
  • 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 (16-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)
  • STMPS2151STR: Onboard USB power management device
  • AMS1117-3.3V Voltage Regulator
  • 8M Crystal
  • 32.768K Crystal for internal RTC with calibration
  • Reset Button
  • VBUS LED: USB port indicator
  • PWR LED: Power indicator
  • Power Supply Switch, powered from 5Vin 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
  • POWER Jumper
  • VBAT: Short the jumper to use system power supply, open it to connect external power
  • VREF: Short the jumper to connect VREF+ to VCC, open it to connect VREF+ to other custom pin
  • OTG Jumper: Short the jumper when using USB OTG/HOST, open the jumper to disconnect from related I/O port

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