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STMicroelectronics STM32H573I-DK

Name: STM32H573I-DK
Brand: STMicroelectronics
SKU: STM32H573I-DK
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STM32H573I-DK

Manufacturer:: STMicroelectronics

Category:: Embedded MCU, DSP Evaluation Boards

Package:

Datasheet:: STM32H573I-DK.pdf

Description:: DISCOVERY STM32H573II EVAL BRD

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:110

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Product details

Overview

STM32H573I-DK from STMicroelectronics is a Discovery kit development board built around the STM32H573IIK3Q Arm® Cortex®-M33 microcontroller with TrustZone®, 2 Mbytes flash, 640 Kbytes SRAM, and hardware cryptography in UFBGA176. It integrates a 1.54" 240×240 TFT LCD with touch panel, Ethernet 10/100 Mbit/s, Octo-SPI NOR flash, Wi-Fi® (802.11 b/g/n), SAI audio codec, ST-MEMS microphone, and on-board STLINK-V3EC debugger.

For engineers reviewing the STM32H573I-DK datasheet, STM32H573I-DK pinout, STM32H573I-DK application, or STM32H573I-DK equivalent, this kit supports rapid prototyping of secure, connected embedded systems requiring display, networking, audio, wireless, and industrial-grade MCU peripherals - all with full STM32CubeH5 software support and IDE compatibility (IAR, Keil MDK, STM32CubeIDE).

Technical Context

The STM32H573I-DK implements a complete reference design for the STM32H573IIK3Q MCU, exposing its full peripheral set including dual USB Type-C® interfaces (one for debug/power, one for USB FS host/device up to 15 W), IEEE-802.3-compliant Ethernet PHY, RGB interface driving the integrated TFT LCD, and Octo-SPI interface operating at up to 133 MHz for external flash.

It provides multi-domain power management via flexible sourcing (ST-LINK VBUS, USB, or external), supports TrustZone®-enabled secure boot and runtime isolation, and delivers real-time audio I/O through the SAI codec and stereo headset jack with analog mic input - all coordinated by the embedded STLINK-V3EC debugger with mass storage, Virtual COM port, and SWD/JTAG/trace capabilities.

Key Specifications

Parameter	Value and Actual Design Meaning
Core & Security	Arm Cortex-M33 @ up to 250 MHz with TrustZone® for hardware-enforced secure/non-secure world separation
Memory	2 Mbytes on-chip flash + 640 Kbytes SRAM; plus 512-Mbit external Octo-SPI NOR flash for firmware/data storage
Display Interface	RGB 8080/6800 parallel interface driving 1.54" 240×240 TFT LCD with capacitive touch controller
Connectivity	Ethernet 10/100 Mbit/s (RMII), Wi-Fi® 802.11 b/g/n module, dual USB Type-C® (debug + power/data)
Audio	SAI interface supporting stereo I²S/TDM; stereo headset jack with analog mic input; onboard ST-MEMS digital microphone
Debug & Programming	On-board STLINK-V3EC with USB re-enumeration (mass storage, VCP, debug port); SWD/JTAG + MIPI20 trace connector
Expansion	ARDUINO Uno V3, STMod+, Pmod Type-2A/4A, and Tag-Connect 10-pin footprints for modular hardware extension

Availability

STM32H573I-DK is available at Aetrix Electronics and suitable for secure IoT gateway development, industrial HMI prototyping, edge AI inference evaluation, and automotive diagnostic tool design requiring stable component supply, long-term toolchain support, and production-ready reference hardware.

Supply support for STM32H573I-DK includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, designing and manufacturing microcontrollers, sensors, power ICs, and analog devices for industrial, automotive, and consumer applications.

The STM32H5 series targets high-security, high-performance embedded applications - combining Arm TrustZone®, cryptographic accelerators (AES-GCM, SHA-256, PKA), and rich connectivity to enable trusted edge computing, secure firmware updates, and certified device identity management.

FAQ

Does the STM32H573I-DK support USB Power Delivery (USB-PD)?

No. The user USB interface is USB 2.0 Full-Speed only and supports fixed 5 V / 3 A (15 W) sink/source operation without USB-PD negotiation. It lacks the PD controller and BMC signaling circuitry required for voltage/current profile negotiation beyond 5 V.

Can the on-board Wi-Fi® module operate in AP mode?

Yes. The integrated Wi-Fi® module (based on ST's SPWF04SAx family) supports station, soft-AP, and Wi-Fi Direct modes via AT command set or STM32CubeH5 middleware, enabling local network hosting and peer-to-peer communication without external infrastructure.

Is the STLINK-V3EC debugger compatible with third-party IDEs like PlatformIO?

Yes. The STLINK-V3EC exposes standard CMSIS-DAP and USB CDC interfaces, allowing native integration with PlatformIO, VS Code + Cortex-Debug, and other OpenOCD-based tools - no proprietary drivers required beyond the standard USB CDC and HID class support.

What is the maximum clock frequency supported by the Octo-SPI interface on this board?

The Octo-SPI interface operates at up to 133 MHz in octal DTR mode, enabling sustained read throughput of ~266 MB/s from the 512-Mbit NOR flash - sufficient for XIP execution and fast firmware update streaming in resource-constrained edge applications.

STM32H573I-DK Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: STM32H5

Packaging:: Box

Product Status:: Active

Type:: MCU 32-Bit

Core Processor:: ARM® Cortex®-M33

Platform:: Discovery

Utilized IC / Part:: STM32H573II

Mounting Type:: Fixed

Contents:: Board(s), LCD

STM32H573I-DK FAQ

1.How can I place an order for STM32H573I-DK through Aetrix?

Please submit a Request for Quotation (RFQ) for STM32H573I-DK on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for STM32H573I-DK reliable?

The price and inventory of STM32H573I-DK are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32H573I-DK is usually 5 days.

3.What payment methods are accepted for STM32H573I-DK?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32H573I-DK transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STM32H573I-DK?

STM32H573I-DK orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STM32H573I-DK order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for STM32H573I-DK?

For technical support, including STM32H573I-DK datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32H573I-DK requirements.

6.How does Aetrix verify that STM32H573I-DK is sourced from the original manufacturer or authorized distributors?

All STM32H573I-DK products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STM32H573I-DK meets industry standards.

7.What is the process for return or replacement of STM32H573I-DK?

All STM32H573I-DK units undergo pre-shipment inspection (PSI). If there is an issue with STM32H573I-DK, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The STM32H573I-DK part is unused and in its original packaging.

Return procedure for STM32H573I-DK:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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