📢 Promotion ends on Mar. 31st! Get FREE SHIPPING for your automotive project! Order now! 🛒



Discovery kit with STM32U5A9NJ MCU

Quantity $ per Unit Savings
1 - 500$87.220%
Contact Sales
Coming soon
Parameter NameParameter Value
Core ProductSTM32U5A9xx
ECCN US5A992.c
Packing TypeNot Applicable
RoHs compliantEcopack1
Package NameCARD

The STM32U5A9J-DK Discovery kit is a complete demonstration and development platform for the STM32U5A9NJH6Q microcontroller, featuring an Arm® Cortex®‑M33 core with Arm® TrustZone®.

Leveraging the innovative ultra-low‑power oriented features, 2.5 Mbytes of embedded SRAM, 4 Mbytes of embedded flash memory, and rich graphics features, the STM32U5A9J-DK Discovery kit enables users to easily prototype applications with state-of-the-art energy efficiency, as well as providing stunning and optimized graphics rendering with the support of the 2.5D NeoChrom Accelerator, Chrom-ART Accelerator, and Chrom-GRC™ MMU.

The full range of hardware features available on the board helps users to enhance their application development by an evaluation of all the peripherals such as a 2.47‑inch RGB 480×480 pixels TFT round LCD module with MIPI DSI® interface and capacitive touch panel, 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, and two 2.54 mm pitch double-row flexible expansion connectors for easy prototyping with daughterboards for specific applications (USART, LPUART, two SPIs, SAI, three I2C, SDMMC, ADCs, timers, and GPIOs).

The STM32U5A9J-DK Discovery kit integrates an STLINK-V3E embedded in-circuit debugger and programmer for the STM32 microcontroller with a USB Virtual COM port bridge and comes with the STM32CubeU5 MCU Package, which provides an STM32 comprehensive software HAL library as well as various software examples.

Key features
  • Ultra-low-power STM32U5A9NJH6Q microcontroller based on the Arm® Cortex®‑M33 core with Arm® TrustZone®, featuring 4 Mbytes of flash memory, 2.5 Mbytes of SRAM, 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 1.8 V only
  • MEMS sensors from STMicroelectronics
    • Time‑of‑Flight and gesture-detection sensor
    • Temperature sensor
  • 512‑Mbit Octo‑SPI NOR flash memory
  • 512‑Mbit Hexadeca‑SPI PSRAM
  • 4‑Gbyte 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
    • 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