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UM2861
User manual
STM32U5 Nucleo-144 board (MB1549)
Introduction
The STM32U5 Nucleo-144 board based on the MB1549 reference board (order codes
NUCLEO-U575ZI-Q
and
NUCLEO-
U5A5ZJ-Q) provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the
various combinations of performance and power‑consumption features, provided by the STM32U5 microcontroller.
®
The ST Zio connector, which extends the ARDUINO
Uno V3 connectivity, and the ST morpho headers provide easy expansion
of the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.
The STM32U5 Nucleo-144 board does not require any separate probe as it integrates the STLINK-V3E debugger/programmer.
The STM32U5 Nucleo-144 board comes with the STM32 comprehensive free software libraries and examples available with the
STM32CubeU5
MCU Package.
Figure 1.
STM32U5 Nucleo-144 board
Picture is not contractual.
UM2861 - Rev 5 - February 2023
www.st.com
For further information contact your local STMicroelectronics sales office.
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Table of Contents
Related Manuals for ST NUCLEO-U575ZI-Q
Summarization of Contents
Ordering information
Products and codification
Explains the meaning of product codification for STM32U5 Nucleo-144 boards.
Development environment
System requirements
Details the operating system and cable requirements for using the development environment.
Development toolchains
Lists the supported Integrated Development Environments (IDEs) for development.
Quick start
Getting started
Provides a step-by-step guide to configure the board and launch software examples.
Default board configuration
Details the default jumper settings and voltage configuration for the Nucleo-144 board.
Hardware layout and configuration
STM32U5 Nucleo-144 board layout
Illustrates the top layout of the STM32U5 Nucleo-144 board, showing component locations.
Mechanical drawing
Presents the mechanical dimensions of the STM32U5 Nucleo-144 board in millimeters.
Embedded STLINK-V3E
Description
Describes the implementation and features of the on-board STLINK-V3E debugger.
Drivers
Information on installing drivers for the STLINK-V3E USB interface on Windows.
STLINK-V3E firmware upgrade
Guidance on how to update the firmware for the embedded STLINK-V3E debugger.
Using an external debug tool to program and debug the on-board STM32
Instructions for using external debug tools via the STDC14/MIPI10 connector.
Power supply and power selection
External power supply input
Details the various external power sources that can be used to power the board.
Programing/debugging when the power supply is not from STLINK-V3E (5V_STLK)
Procedure for programming/debugging when using external power sources.
Power supply output
Describes the 5 V and 3.3 V power outputs available on the board.
Internal power supply
Explains the internal voltage regulation for 3.3 V and 1.8 V configurations.
MCU power supply
Details MCU power supply configurations and solder bridge settings.
VDD_MCU IDD measurement
Instructions for measuring the MCU current consumption using the IDD jumper.
Push-buttons
User button (B1)
Details the functionality and connection of the user button (B1).
Reset button (B2)
Describes the function of the reset button (B2) for the STM32 microcontroller.
OSC clock sources
LSE: OSC 32 KHz clock supply
Explains the configuration options for the low-speed clock (LSE) source.
OSC clock supply
Details configurations for external high-speed clock (HSE) and MCO sources.
USB Type-C® FS/HS
USB FS/HS device
Information on using the Nucleo-144 board as a USB device in FS or HS mode.
UCPD
Details the USB Type-C® Power Delivery feature implementation.
USB Type-C® connector
Provides the pinout details for the USB Type-C® connector (CN15).
Extension connectors
Zio connectors supporting ARDUINO® Uno V3
Describes the Zio connectors for ARDUINO® Uno V3 compatibility.
ST morpho headers (CN11 and CN12)
Details the ST morpho headers for full access to STM32 signals.
Solder bridge configuration for the expansion connector
Explains solder bridge settings for configuring expansion connectors.
STM32U5 Nucleo-144 board (MB1549) product information
Product marking
Information on product stickers and markings for identification and traceability.
STM32U5 Nucleo-144 board (MB1549) product history
Details the product history and revisions of the STM32U5 Nucleo-144 board.
Board revision history
Summarizes the changes made across different board revisions.
Federal Communications Commission (FCC) and ISED Canada Compliance Statements
FCC Compliance Statement
Statements regarding compliance with FCC rules and regulations for the device.
ISED Compliance Statement
Statements regarding compliance with ISED Canada regulations for the device.
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Questions and answers