ST STM32F3DISCOVERY - User Manual

September 2023 UM1570 Rev 7 1/41
1
UM1570
User manual
Discovery kit with STM32F303VC MCU
Introduction
The STM32F3DISCOVERY Discovery kit is a complete demonstration and development
platform for the STMicroelectronics Arm
®
Cortex
®
-M4 core-based STM32F303VCT6
microcontroller. It includes an ST-LINK/V2 (or V2-B) embedded debug tool interface, an ST
MEMS gyroscope, an ST MEMS E-compass, LEDs, push-buttons, and a USB Mini-B
connector.
Figure 1. STM32F3DISCOVERY
Picture is not contractual.
www.st.com

Summary

Features

Development Environment

System Requirements

Lists supported operating systems (Windows, Linux, macOS) and cable requirements.

Development Toolchains

Lists recommended IDEs like IAR, Keil MDK-ARM, and STM32CubelDE.

Quick Start

Getting Started

Provides a step-by-step guide to configure the board and launch the DISCOVER application.

Hardware Layout and Configuration

Mechanical Drawing

Displays the physical dimensions and component layout of the STM32F3DISCOVERY board.

Embedded ST-LINK;V2 (or V2-B)

Details the embedded ST-LINK/V2 programming and debugging tool.

Power Supply and Selection

Details power sources (USB, external) and selection methods for the board.

USB Device Support

ST MEMS E-compass

ST MEMS Gyroscope

OSC Clock Configuration

Solder Bridges

Extension Connectors

ST STM32F3DISCOVERY Specifications

General

Microcontroller	STM32F303VCT6
Core	ARM Cortex-M4
Clock Speed	72 MHz
Flash Memory	256 KB
SRAM	48 KB
GPIO Pins	Up to 80
On-Board Debugging	ST-LINK/V2
Audio DAC	Yes
Audio Class D Amplifier	Yes
User Buttons	2
Extension Headers	Yes
Operating Voltage	3.3V
Debug Interface	SWD
USB	USB 2.0
Power Supply	5V
Accelerometer	LIS302DL
Gyroscope	L3GD20
e-Compass	No
LEDs	8
DAC	2 channels
Communication Interfaces	I2C, SPI, USART
Magnetometer	Yes
DAC Channels	2x 12-bit DAC channels