Datasheet

STM32F4DISCOVERY Features
Doc ID 022256 Rev 2 7/38
3 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, 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