ST STM32 NUCLEO-L152RE 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 STM32 NUCLEO-L152RE Specifications

General

Microcontroller	STM32L152RET6
Core	ARM Cortex-M3
Input Voltage	7-12 V
Clock Speed	32 MHz
Flash Memory	512 KB
RAM	80 KB
EEPROM	16 KB
Digital I/O Pins	51
DAC Channels	2
Communication Interfaces	USART, SPI, I2C, USB
On-board Debugger	ST-LINK/V2-1
USB	USB 2.0 Full Speed
Connectors	Arduino Uno V3
Operating Voltage	3.3 V

Summary

STM32 Nucleo-64 Board Key Features

Nucleo-64 Expansion Interfaces

Nucleo-64 Power Supply Options

Explains power input from USB, VIN, E5V, and 3.3V sources.

Integrated ST-LINK/V2-1 Debugger Capabilities

Details the on-board ST-LINK/V2-1 debugger and programmer features.

STM32Cube Software and Mbed Support

Mentions free software libraries, examples, and Arm Mbed support.

STM32 Nucleo-64 Board Ordering Options

STM32 Nucleo-64 Board Codification

STM32 Development Environment Setup

Development Environment System Requirements

Supported Development Toolchains

Details compatible IDEs and toolchains like IAR, Keil, GCC, and Mbed.

STM32 Nucleo-64 Quick Start Guide

Initial Nucleo-64 Board Setup

Step-by-step guide for initial board setup and demo software launch.

NUCLEO-L476RG Bootloader Limitations

STM32 Nucleo-64 Hardware Layout and Configuration

Integrated ST-LINK/V2-1 Debugger Operation

Covers driver installation, firmware upgrades, and usage for on-board/external programming.

USB Power Supply Input

VIN and E5V External Power Supply

+3.3V External Power Supply Input

Clock Source Configuration Options

Solder Bridge Configuration Details

Provides a comprehensive list and description of all solder bridges.

Extension Connector Pin Assignments

ARDUINO Connector Pin Assignments

Lists pin assignments for ARDUINO connectors for specific STM32 MCUs.

ST Morpho Connector Pin Assignments

Lists pin assignments for ST morpho connectors for specific STM32 MCUs.