Introduction
This application note is intended for system designers who require a hardware implementation overview of the development
board features: power supply, clock management, reset control, boot mode settings, and debug management.
It details how to use the STM32U5 series microcontrollers (named STM32U5) and describes the minimum hardware resources
required to develop an application using these MCUs.
This document also includes detailed reference design schematics with the description of the main components, interfaces, and
modes.
Getting started with STM32U5 MCU hardware development
AN5373
Application note
AN5373 - Rev 6 - September 2023
For further information contact your local STMicroelectronics sales office.
www.st.com
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