STMicroelectronics STM32U5G9J-DK1 Discovery Kit

STMicroelectronics STM32U5G9J-DK1 Discovery Kit is a complete demonstration and development platform for the STM32U5x9NJH6Q microcontrollers, featuring an Arm® Cortex®-M33 core with Arm TrustZone®. The kit includes innovative ultra-low-power-oriented features, 3Mbytes of embedded SRAM for STM32U5G9NJH6Q or 2.5Mbytes-for STM32U5A9NJH6Q, 4Mbytes of embedded flash memory, and rich graphics features. These features provide stunning and optimized graphics rendering with the support of specific graphic features and allow users to easily prototype applications with state-of-the-art energy efficiency, associated with each microcontroller.

The full range of hardware features available on the board helps users enhance application development by evaluating all the peripherals, such as a 2.47-inch RGB 480 × 480-pixel TFT round LCD module with a MIPI DSI® interface and a capacitive touch panel. The board also includes USB Type-C® HS, Octo-SPI flash memory device, Hexadeca-SPI PSRAM memory device, eMMC flash memory device, Time-of-Flight and gesture detection sensor, temperature sensor, 20-pin audio MEMS connector, and two 2.54mm pitch double-row flexible expansion connectors. All of these features make for easy prototyping with daughterboards for specific applications (USART, LPUART, two SPIs, SAI, three I2Cs, SDMMC, ADCs, timers, and GPIOs).

The STMicroelectronics STM32U5G9J-DK1 Discovery Kit integrates an STLINK-V3E embedded in-circuit debugger and programmer for the STM32 microcontroller. It includes a USB Virtual COM port bridge and comes with the STM32CubeU5 MCU Package, which provides a comprehensive STM32 software HAL library as well as various software examples.

Features

  • Ultra-low-power STM32U5x9NJH6Q microcontroller based on the Arm Cortex-M33 core with Arm TrustZone, featuring 4Mbytes of Flash memory, 3Mbytes of SRAM for STM32U5G9NJH6Q or 2.5Mbytes for STM32U5A9NJH6Q, and SMPS in a TFBGA216 package
  • 2.47" RGB 480 × 480 pixels TFT round LCD module with 16.7M color depth, with MIPI DSI® 2-data lane interface and capacitive touch panel
  • USB Type-C® with USB 2.0 HS interface, sink only
  • Low-power system designed for VDD at 1.8V only
  • MEMS sensors from STMicroelectronics
    • Time-of-Flight and gesture-detection sensor
    • Temperature sensor
  • 512Mbit Octo-SPI NOR flash memory
  • 512Mbit Hexadeca-SPI PSRAM
  • 4Gbyte eMMC Flash memory
  • Two user LEDs
  • User and reset push-buttons
  • Board connectors
    • USB ST-LINK Micro-B
    • USB Type-C
    • Two double-row 2.54 mm pitch expansion connectors for additional peripherals prototyping
    • Audio MEMS daughterboard expansion
    • MIPI10
    • Tag-Connect™ 10-pin footprint
  • Flexible power-supply options: ST-LINK USB VBUS, USB connector, or external sources
  • On-board STLINK-V3E debugger/programmer with USB re-enumeration capability (mass storage, Virtual COM port, and debug port)
  • Comprehensive free software libraries and examples available with the STM32CubeU5 MCU package
  • Support of a wide choice of Integrated Development Environments (IDEs), including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE

Required Equipment

  • Multi-OS support with Windows® 10, Linux® 64-bit, or macOS®
  • USB Type-A or USB Type-C to USB Type-C cable
  • USB Type-A or USB Type-C to Micro-B cable

Board Layout

Mechanical Drawing - STMicroelectronics STM32U5G9J-DK1 Discovery Kit
发布日期: 2026-10-06 | 更新日期: 2026-10-08