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ST STM32F4DISCOVERY User Manual

ST STM32F4DISCOVERY
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January 2014 DocID022256 Rev 4 1/42
UM1472
User manual
Discovery kit for STM32F407/417 lines
Introduction
The STM32F4DISCOVERY helps you to discover the STM32F407 & STM32F417 lines’
high-performance features and to develop your applications.
It is based on an STM32F407VGT6 and includes an ST-LINK/V2 embedded debug tool
interface, ST MEMS digital accelerometer, ST MEMS digital microphone, audio DAC with
integrated class D speaker driver, LEDs, pushbuttons and a USB OTG micro-AB connector.
Figure 1. STM32F4DISCOVERY
1. Picture not contractual
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ST STM32F4DISCOVERY Specifications

General IconGeneral
MicrocontrollerSTM32F407VGT6
CoreARM Cortex-M4
Clock Speed168 MHz
Flash Memory1 MB
SRAM192 KB
GPIO PinsUp to 82
ADC Channels16
ADC Resolution12-bit
DAC Channels2
DAC Resolution12-bit
On-board DebuggingST-Link/V2
DisplayNo
Operating FrequencyUp to 168 MHz
LEDs4
Timers14
Communication InterfacesI2C, SPI, USART
On-board AccelerometerLIS302DL
USBYes (OTG FS)
AudioYes (CS43L22 Audio DAC)

Summary

Conventions

ON/OFF conventions

Defines jumper and solder bridge states for board configuration.

Quick start

Getting started

Step-by-step guide to configure and launch the discovery application.

System requirements

Lists necessary hardware and software for using the board.

Development toolchain supporting the STM32F4DISCOVERY

Lists compatible software development environments for the board.

Order code

Provides the specific order code for the STM32F4DISCOVERY board.

Features

STM32F407VGT6 Microcontroller

Details the core microcontroller, its memory, and processing capabilities.

On-board ST-LINK/V2

Describes the integrated debugging and programming interface.

On-board Audio and Sensors

Covers motion sensor, microphone, and audio DAC capabilities.

User Interface Components

Details the LEDs, pushbuttons, and USB OTG connector.

Hardware and layout

STM32F407VGT6 Microcontroller

In-depth description of the MCU's features, performance, and benefits.

Embedded ST-LINK/V2

Explains the integrated debugging and programming interface.

Power supply and power selection

Explains how the board is powered and the selection options.

On-board Peripherals

Overview of LEDs, pushbuttons, audio, motion sensor, and USB OTG.

Mechanical drawing

Electrical schematics

Revision history

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