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STMicroelectronics STM32H7

STMicroelectronics STM32H7
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June 2023 UM2407 Rev 3 1/49
1
UM2407
User manual
STM32H7 Nucleo-144 boards (MB1364)
Introduction
The STM32H7 Nucleo-144 boards, based on the MB1364 reference board (NUCLEO-
H723ZG, NUCLEO-H743ZI (order code NUCLEO-H743ZI2), and NUCLEO-H753ZI),
provide 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 STM32H7 series microcontroller. The ST Zio
connector, which extends the ARDUINO
®
Uno V3 connectivity, and the ST morpho headers
provide an easy means of expanding the functionality of the Nucleo open development
platform with a wide choice of specialized shields. The STM32H7 Nucleo-144 boards do not
require any separate probe as they integrate the STLINK-V3E debugger/programmer. The
STM32H7 Nucleo-144 boards come with comprehensive free software libraries and
examples available with the STM32Cube MCU Package.
Note: For NUCLEO-H743ZI (STM32H7 Nucleo-144 (MB1137) - order code NUCLEO-H743ZI),
refer to UM1974.
Pictures are not contractual.
Figure 1. Nucleo-144 board (top view) Figure 2. Nucleo-144 board (bottom view)
www.st.com

Table of Contents

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STMicroelectronics STM32H7 Specifications

General IconGeneral
SeriesSTM32H7
Flash MemoryUp to 2 MB
RAMUp to 1 MB
Operating Voltage1.62 V to 3.6 V
ADCUp to 3x 16-bit ADCs
DACUp to 2x 12-bit DACs
TimersUp to 22 timers
Communication InterfacesUSB, Ethernet, CAN, SPI, I2C, UART, SDIO
Operating Temperature-40°C to 85°C/125°C
PackageLQFP, WLCSP
CoreARM Cortex-M7
Max CPU Frequency480 MHz

Summary

Introduction

Features

Ordering Information

Codification

Explains the meaning of the order code format for Nucleo-144 boards.

Development Environment

System Requirements

Specifies the OS and hardware needed for development.

Development Toolchains

Lists the required software development tools for STM32H7.

Demonstration Software

Describes the preloaded software for easy demonstration of board peripherals.

Conventions

Quick Start

Getting Started

Step-by-step guide to configure the Nucleo-144 board and launch the demo application.

Hardware Layout and Configuration

Nucleo-144 Board Layout

Identifies key components and connectors on the top view of the Nucleo-144 board.

Mechanical Drawing

Provides physical dimensions and layout of the Nucleo-144 board in millimeters and mils.

Embedded STLINK-V3 E

Details the integrated STLINK-V3E debugger/programmer features and setup.

Power Supply

Explains the different sources available to power the Nucleo-144 board.

Clock Sources

Describes configuration options for external high-speed and low-speed clocks.

Board Functions

Details functionality of LEDs, push-buttons, voltage selection, and communication ports.

Solder Bridges and Jumpers

Explains configuration of solder bridges and jumpers for board settings.

Board Connectors

STLINK-V3 E USB Micro-B Connector (CN1)

Pinout and function of the USB connector for STLINK-V3E connection.

USB OTGFS Connector (CN13)

Pinout for USB OTG full-speed communication link.

Ethernet RJ45 Connector (CN14)

Pinout and function of the Ethernet connector for network connectivity.

Extension Connectors

ST Zio Connectors

Pin assignments and ARDUINO® Uno V3 compatibility for ST Zio connectors.

ST Morpho Connector

Pin assignments for ST morpho connectors, allowing extension board connection.

Nucleo-144 Boards (MB1364) Information

Product Marking

Information on product identification labels and markings on the PCB.

Product History

Details historical product changes, revisions, and limitations for the boards.

Board Revision History

Tracks changes and updates made to different board revisions over time.

FCC and ISED Canada Compliance Statements

FCC Compliance Statement

Regulatory statement regarding compliance with FCC rules for digital devices.

ISED Compliance Statement

Regulatory statement regarding compliance with ISED Canada rules for digital devices.

Revision History

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