Design Win

Discovery kit with STM32H573IIK3Q MCU

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Product overview

Key Benefits

Ideal for IoT applications

Explore IoT services immediately thanks to the STM32CubeH5 and its ecosystem.

Perfect fit for secured applications

First STM32 MCU with STM32Trust TEE Secure Manager.

Ideal for mid-level graphics on small displays

Easily run graphics solutions on your STM32H5 MCU using TouchGFX. Watch the demo video.


The STM32H573I-DK Discovery kit is a complete demonstration and development platform for the STM32H573IIK3Q microcontroller, featuring an Arm® Cortex®‑M33 core with Arm® TrustZone®.

The full range of hardware features available on the board (such as an RGB interface LCD with touch panel, USART, USB Type-C® FS (Source/Sink), Ethernet, microSD™, Octo‑SPI flash memory, SAI audio codec stereo with audio jack input/output, MEMS digital microphone, and others) help users to interface with the STM32H5 MCU peripherals and develop their applications. Several connectors such as ARDUINO® Uno V3, Pmod™, and STMod+ are also available on the board to provide an easy way to connect extension shields or daughterboards for specific applications.

The STM32H573I-DK Discovery kit integrates an STLINK-V3EC embedded in-circuit debugger and programmer for the STM32 microcontroller with a USB Virtual COM port bridge and comes with the STM32CubeH5 Expansion Package, which gathers in one single package all the generic embedded software components required to develop an application on STM32H5 microcontrollers and provides several examples and applications for easy understanding.

  • All features

    • STM32H573IIK3Q microcontroller based on the Arm® Cortex®‑M33 core with Arm® TrustZone®, featuring 2 Mbytes of flash memory, 640 Kbytes of SRAM, and cryptography in a UFBGA176 package SMPS option
    • 1.54" TFT 240 × 240 pixels color LCD with LED backlight and touch panel
    • User USB with USB 2.0 full-speed interface, Sink/Source up to 15 W (5 V / 3 A)
    • Ethernet 10/100 Mbit/s, compliant with IEEE-802.3-2002
    • SAI audio codec
    • One ST-MEMS digital microphone
    • 512-Mbit Octo‑SPI NOR flash memory
    • Fan-out daughterboard
    • Wi‑Fi® module (802.11 b/g/n compliant)
    • Four user LEDs
    • User and reset push-buttons
    • Board connectors:
      • ST-LINK USB Type-C®
      • User USB Type-C®
      • Ethernet RJ45
      • Stereo headset jack including analog microphone input
      • microSD™ card
      • Tag‑Connect™ 10-pin footprint
      • Arm® Cortex® 10-pin 1.27 mm pitch debug connector (SWD/JTAG)
      • Arm® Cortex® MIPI20 connector (SWD/JTAG/trace)
      • ARDUINO® Uno V3 expansion
      • STMod+ expansion
      • Pmod™ Type-2A and Type-4A expansion
      • Audio MEMS daughterboard expansion
    • Flexible power-supply options: ST-LINK USB VBUS, USB connector, or external sources
    • On-board STLINK-V3EC debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
    • Comprehensive free software libraries and examples available with the STM32CubeH5 MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE

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Quality and Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**




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(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors