STM32 F3 Discovery board

STM32 F3 Discovery board

STM32F3DISCOVERY allows users to easily develop applications with the STM32F3 series mixed-signal microcontroller based on Arm® Cortex®-M4. It includes everything beginners and experienced users need to get started quickly.

Based on the STM32F303VCT6, it includes a built-in ST-LINK/V2 or ST-LINK/V2-B debugging tool, an ST MEMS accelerometer, gyroscope and e-compass, USB connector, LEDs and buttons.

Specification

• STM32F303VCT6 microcontroller with 256K bytes Flash and 48K bytes RAM in LQFP100 package
  USB FS
• ST MEMS motion sensor, 3-axis gyroscope with digital output
• ST MEMS system packaged with 3D digital linear acceleration sensor and 3D digital magnetic sensor
• Ten LEDs:
  • LD1 (red) indicating that the 3.3 V power supply is on
  • LD2 (red/green) for USB communication
  • Eight user LEDs: LD3/10 (red), LD4/9 (blue), LD5/8 (orange) and LD6/7 (green)
  • 1 user and reset button
• Connectors on the board:
  • USB connector FS Mini-B
  • USB ST-LINK Mini-B connector
• Header extension for all LQFP100 inputs/outputs for fast connection to the prototyping board and easy probing
• Flexible power options:
  • USB ST-LINK or USB FS connector
    External supply voltage 3 V or 5 V
• Built-in debugger/programmer ST-LINK/V2 for PCB versions A or B, or ST-LINK/V2-B for PCB versions C and later:
  • Debugging port
  • Storage and virtual COM port only with ST-LINK/V2-B
• Support for a wide selection of integrated development environments (IDEs), including IAR™, Keil® and STM32CubeIDE