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STMicroelectronics STM32H5F5J-DK Discovery Kit

STMicroelectronics STM32H5F5J-DK Discovery Kit is a complete demonstration and development platform for the STM32H5F5LJH7Q microcontroller. The kit is equipped with an Arm® Cortex®-M33 MCU featuring Arm TrustZone®, the Armv8-M mainline security extension, 4MB of Flash memory, and 1.5MB of SRAM. The board includes a 4.3" 480 x 272-pixel color TFT LCD with touch panel, Ethernet, USB Type-C® Sink Device support, microSD™ card holder, and an M.2 Key E connectRF connector for connectivity extension.

The STMicroelectronics STM32H5F5J-DK kit provides out-of-the-box loading and debugging via the onboard STLINK-V3EC debugger/programmer with USB re-enumeration capability. The Discovery kit operates with the STM32CubeH5 MCU package, which includes software components, examples, and applications for STM32H5 MCU development. Developers can also use a wide range of IDEs, including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE.

Features

  • Complete demonstration and development platform for the STM32H5F5LJH7Q MCU
  • Arm Cortex-M33 core with Arm TrustZone and Armv8-M mainline security extension
  • 4.3" 480 x 272-pixel color TFT LCD module with parallel interface and touch panel
  • M.2 Key E connectRF connector for connectivity extension
  • Onboard STLINK-V3EC debugger/programmer with mass storage, Virtual COM port, and debug port support
  • Ethernet compliant with IEEE-802.3-2002
  • USB Type-C Sink Device, microSD card holder, accelerometer/gyroscope module, user LEDs, and push-buttons
  • STM32CubeH5 MCU package support with free software libraries, examples, and applications
  • IDE support for IAR Embedded Workbench, MDK-ARM, and STM32CubeIDE

Applications

  • STM32H5F5LJH7Q MCU evaluation
  • Secure IoT MCU development with Arm TrustZone
  • High-performance graphics development
  • Advanced connectivity prototyping
  • Embedded application development using STM32CubeH5

Specifications

  • Target MCU
    • STM32H5F5LJH7Q microcontroller
    • Arm Cortex-M33 core with Arm TrustZone and Armv8-M mainline security extension
    • 4MB Flash memory and 1.5MB SRAM
    • TFBGA225 package
  • Memory
    • 512Mbit Octo-SPI Flash memory
    • 64Mbit Octo-SPI SRAM
  • Display and user interface
    • 4.3" color TFT LCD module
    • 480 x 272-pixel resolution
    • Parallel interface and touch panel
    • Four user LEDs
    • Three push-buttons for USER, RESET, and BOOT
  • Debugging and programming
    • Onboard STLINK-V3EC debugger/programmer
    • USB re-enumeration capability with mass storage, Virtual COM port, and debug port
  • Connectivity and expansion
    • USB Type-C Sink device
    • Ethernet compliant with IEEE-802.3-2002
    • microSD card holder
    • Accelerometer/gyroscope module
    • M.2 Key E connectRF connector for connectivity extension
    • SWD/JTAG and TRACE debug connector
    • I3C camera connector
    • Arduino Uno V3 expansion connector
  • System requirements
    • Windows 10 or 11, Linux 64-bit, or macOS support
    • USB Type-A or USB Type-C to USB Type-C cable
  • RoHS compliance grade of Ecopack1

Required Equipment

  • USB Type-A or USB Type-C to USB Type-C cable
  • Computer running Windows 10 or 11, Linux 64-bit, or macOS

Required Software

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Publié le: 2026-08-18 | Mis à jour le: 2026-08-18