OpenH743I-C Standard - kit with STM32H743IIT6 microcontroller + accessories

Description

STM32H743IIT6 microcontroller module with base board and accessories included.

CoreH743I is a development board with STM32 series microcontroller (STM32H743IIT6). It is equipped with all the necessary components to start and develop a project based on a chip from the STM32H7 family. It has built-in oscillators, a power management circuit and 64 MBit SDRAM. All microcontroller pins and power supply pins have been routed out to 2mm raster expansion connectors. To program the kit, an external programmer/debugger is required, which is connected via a 20-pin JTAG/SWD connector. The kit is powered by a microUSB connector.

The base board offers all microcontroller interfaces brought out on connectors located on the edge of the board and allows expansion with various optional add-on boards for specific applications. The modular and open design makes it ideal for starting to develop applications with STM32F7 series microcontrollers.

Full documentation of the kit is available on the product page.

Features

• STM32H743IIT6 microcontroller:
  • Core: 32-bit Cortex-M7 RISC + FPU + Chrom-ART graphics accelerator
  • DSP instructions
  • Frequency: 480 MHz, 1027 DMIPS, 2.14 DMIPS/MHz
  • Voltage: 1.62 V to 3.6 V
  • Housing: LQFP176
  • Memory: 2 MB Flash, 1 MB 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 via ULPI)
    • 1 x 10/100 Ethernet MAC
  • AD and DA converters: 3 x AD (16-bit); 2 x DA (12-bit)
  • Debugging and programming: supports JTAG and SWD interfaces, supports IAP
• SDRAM memory 1 megabits x 16 bits x 4 banks (64-MBIT)
• USB power management chip
• Voltage stabilizer 3.3 V
• 8 MHz oscillator
• 32.768 kHz oscillator, for internal real-time clock with calibration
• Reset button
• USB port indicator
• PWR power indicator
• Power switch, powered by 5VIN or USB connector
• Boot mode selection for BOOT0 pin configuration
• JTAG / SWD interface: for debugging and programming
• US Device or Host connector
• MCU, VCC, GND pins and all I/O pins are available on expansion connectors
• POWER and OTG jumper
• MCU dimensions: 83 x 57.62 mm
• Base board dimensions: 184.96 x 134.97 mm

Kit contains

• OpenH743I-C
• USB type A to microUSB cable
• USB type A (socket) to microUSB cable
• Connection cable set
• 5V power adapter