ST NUCLEO-L433RC-P User Manual

August 2018 UM2206 Rev 3 1/55
1
UM2206
User manual
STM32 Nucleo-64-P boards
Introduction
The STM32 Nucleo-64-P boards (NUCLEO-L412RB-P, NUCLEO-L433RC-P and
NUCLEO-L452RE-P) provide an affordable and flexible way for users to try out new
concepts and build prototypes with the STM32 microcontroller and the external SMPS
(switched mode power supply), which provides various combinations of performance, power
consumption and features.
Arduino
™
Uno V3 connectivity and 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-64-P boards do not require any separate probe, as they integrate the
ST-LINK/V2-1 debugger/programmer. The STM32 Nucleo-64-P boards come with the
comprehensive free STM32 software libraries and examples that are available with the
STM32Cube package.
Pictures are not contractual.
Figure 1. Nucleo-64-P board (top view) Figure 2. Nucleo-64-P board (bottom view)
www.st.com

ST NUCLEO-L433RC-P Specifications

General

Microcontroller	STM32L433RC
Core	ARM Cortex-M4
Operating Frequency	80 MHz
Flash Memory	256 KB
SRAM	64 KB
On-board Debug	ST-LINK/V2-1
Communication Interfaces	I2C, SPI, USART
USB	USB 2.0 FS device
Extension Headers	Arduino Uno V3
DAC Channels	1
Power Supply	Via USB or external source
Operating Voltage	1.71V to 3.6V

Summary

Quick Start Guide

Getting Started with the Nucleo-64-P Board

Step-by-step guide to evaluate and start development on the board.

Hardware Layout and Configuration

STM32 Nucleo-64-P Board Layout Overview

Detailed diagram and component labeling of the Nucleo-64-P board's top side.

Embedded ST-LINK/V2-1 Debugger

Details on the integrated ST-LINK/V2-1 debugger/programmer.

Power Supply and Selection Options

Explains various DC power supply sources and selection options for the board.

Jumper Configuration Details

Detailed settings and states for all board jumpers.

Solder Bridge Configurations and Settings

Explains the function and states of various solder bridges on the board.

Board Connectors

USB Micro-B Connector CN1

Pinout and function of the USB connector for ST-LINK communication.

Arduino Uno V3 Connectors

Details on the Arduino-compatible connectors for shield expansion.

ST Morpho Connectors CN5 and CN6

Pinout and assignment for the ST morpho connectors.

I/O Assignment for Nucleo-64-P Boards