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STM32F407G-DISC1 -  Discovery Board, Discovery kit for STM32 F4 series, Develop Audio Applications

Description of product

Description

STMicroelectronics STM32F407G-DISC1 Discovery Kit leverages the capabilities of the STM32F407 high performance microcontrollers, to allow users to easily develop applications featuring audio. The kit includes an ST-LINK embedded debug tool, one ST-MEMS digital accelerometer, a digital microphone, one audio DAC with integrated class D speaker driver, LEDs, push-buttons and an USB OTG micro-AB connector.

Features

  • STM32F407VGT6 microcontroller featuring 32-bit ARM® Cortex®-M4 with FPU core, 1Mbyte Flash memory, 192Kbyte RAM in an LQFP100 package
  • On-board ST-LINK/V2-A on STM32F407G-DISC1
  • USB ST-LINK with re-enumeration capability and three different interfaces
    • Debug Port
    • Virtual Com Port
    • Mass storage
  • 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 3-axis accelerometer
  • MP45DT02 ST-MEMS audio sensor omni-directional 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 push-buttons (user and reset)
  • USB OTG FS with micro-AB connector
  • Extension header for all LQFP100 I/Os for quick connection to prototyping board and easy probing