ST NUCLEO-F091RC 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-F091RC Specifications

General

Microcontroller	STM32F091RC
Core	ARM Cortex-M0
Clock Frequency	48 MHz
Flash Memory	256 KB
SRAM	32 KB
DAC Channels	1
Operating Voltage	3.3 V
Debug Interface	SWD
On-board Debugger	ST-LINK/V2-1
Communication Interfaces	I2C, SPI, USART, CAN
USB	USB 2.0
Board Connectors	Arduino Uno R3

Summary

STM32 Nucleo-64 Development Environment Setup

Development System Requirements

Lists the necessary software and hardware for development.

Supported Development Toolchains

Lists supported software development tools for the STM32.

Quick Start Guide for STM32 Nucleo-64

Initial Board Setup and Demonstration

Step-by-step guide to initial board setup and demo.

STM32 Nucleo-64 Hardware Layout and Configuration

Embedded ST-LINK/V2-1 Debugger

Details the integrated debugger and programmer features.

Board Power Supply Options

Explains how to power the board from USB or external sources.

Solder Bridge Configuration Options

ARDUINO® Uno V3 Connector Pinouts

Details pin assignments for ARDUINO connectors.

ST Morpho Connector Pinouts