STM32F4DISCOVERY datasheet(7/42 Pages) ETC2

7 / 42 page

DocID022256 Rev 4

7/42

UM1472

Features

The STM32F4DISCOVERY offers the following features:

•

STM32F407VGT6 microcontroller featuring 1 MB of Flash memory, 192 KB of RAM in

an LQFP100 package

•

On-board ST-LINK/V2 with selection mode switch to use the kit as a standalone

ST-LINK/V2 (with SWD connector for programming and debugging)

•

Board power supply: through USB bus or from an external 5V supply voltage

•

External application power supply: 3V and 5V

•

LIS302DL or LIS3DSH, ST MEMS motion sensor, 3-axis digital output accelerometer

•

MP45DT02, ST MEMS audio sensor, omnidirectional digital microphone

•

CS43L22, audio DAC with integrated class D speaker driver

•

Eight LEDs:

–

LD1 (red/green) for USB communication

–

LD2 (red) for 3.3V power on

–

Four user LEDs, LD3 (orange), LD4 (green), LD5 (red) and LD6 (blue)

–

2 USB OTG LEDs LD7 (green) VBus and LD8 (red) over-current

•

Two pushbuttons (user and reset)

•

USB OTG with micro-AB connector

•

Extension header for LQFP100 I/Os for quick connection to prototyping board and easy

probing

STM32F4DISCOVERY Datasheet(PDF) 7 Page - List of Unclassifed Manufacturers