ST NUCLEO-F401RE User Manual

August 2020 UM1724 Rev 14 1/68
1
UM1724
User manual
STM32 Nucleo-64 boards (MB1136)
Introduction
The STM32 Nucleo-64 boards based on the MB1136 reference board (NUCLEO-F030R8,
NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F103RB,
NUCLEO-F302R8, NUCLEO-F303RE, NUC
LEO-F334R8, NUCLEO-F401RE,
NUCLEO-F410RB, NUCLEO-F411RE, NU
CLEO-F446RE, NUCLEO-L010RB,
NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L152RE
, NUCLEO-L452RE,
NUCLEO-L476RG
) provide an affordable and flexible way for users to try out new concepts
and build prototypes with the STM32 microcontrollers in the LQFP64 package, choosing
from the various combinations of performance, power consumption, and features. The
ARDUINO
®
Uno V3 connectivity support 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 STM32 Nucleo boards do not require any separate probe
as they integrate the ST-LINK/V2-1 debugger and programmer. The STM32 Nucleo boards
come with the comprehensive free software libraries and examples available with the
STM32Cube MCU Packages, as well as direct access to the Arm
®
Mbed
™
online resources
at
http://mbed.org/ .
Figure 1. STM32 Nucleo-64 board
Picture is not contractual.
www.st.com

ST NUCLEO-F401RE Specifications

General

Microcontroller	STM32F401RE
Series	STM32F4
Core	ARM Cortex-M4
Core Architecture	32-bit
Core Size	32-bit
Clock Speed	84 MHz
Operating Frequency	84 MHz
Flash Memory	Yes
Flash Memory Size	512 KB
SRAM	Yes
RAM Size	96 KB
GPIO Pins	50
ADC Channels	16
DAC Channels	1
USB	Yes
Operating Voltage	3.3 V
Package / Case	LQFP64
Package	LQFP64
Operating Voltage Range	1.7 V to 3.6 V
Connectivity	I2C, SPI, UART
Peripherals	DMA, RTC
Communication Interfaces	I2C, SPI, USB

Summary

Introduction to STM32 Nucleo-64 Boards

Development Environment Setup

System Requirements

Lists the necessary hardware and software for development.

Development Toolchains

Quick Start Guide

Getting Started

Step-by-step guide to configure and launch the demo software.

Hardware Layout and Configuration

Embedded ST-LINK/V2-1 Debugger

Describes the integrated ST-LINK/V2-1 debugger and programmer.

Power Supply Options

Covers various methods of powering the Nucleo board.

Solder Bridge Configurations

Extension Connectors Overview

ARDUINO Connector Pin Assignments

Details the pin assignment for ARDUINO connectors.

ST Morpho Connector Pin Assignments

Details the pin assignment for ST morpho connectors.