STM32F4 Discovery
STM32F4 Discovery:- Core: Cortex-M4F
- Microcontroller: STM32F407VGT6
- 1MB Flash
- 192KB SRAM
- Package: LQFP100
- I/O pins: 82
- Timers(16-bit): 12
- Advanced Control Timers: 2
- General Purpose Timers: 10
- Basic Timers: 2
- PWM Channels: 6
- ADC(12-bit): 3 (16 channels)
- I2C(TWI): 3
- USART: 4
- SPI: 3 full duplex
- DMA: 2 (8 channels each)
- USB: 1 (2.0 full speed)
- CAN: 2 (2.0 active)
- uP Supply Voltage: 1.8-3.6V
- Low Power Modes: Sleep, Stop, Standby
- LIS302DL or LIS3DSH ST MEMS 3-axis accelerometer
- MP45DT02, ST MEMS audio sensor, omni-directional digital microphone
- CS43L22, audio DAC with integrated class D speaker driver
STM32F4 Discovery pinout

On board Buttons and LEDs:
- PA0 - User pushbutton
- NRST - Reset pushbutton
- PD12 - User Green LED
- PD13 - User Orange LED
- PD14 - User Red LED
- PD15 - User Blue LED
Wiring Diagram

Peripherals

Sample Projects: