Microcontrollers
The STM32F4DISCOVERY kit leverages high-performance STM32F407 microcontrollers for easy audio application development. It includes an integrated ST-LINK/V2-A debugger, digital MEMS accelerometer, digital microphone, audio DAC with speaker driver, USB OTG connector, LEDs, and pushbuttons. Extension headers enable seamless connection to specialized add-on boards.
Specifications:
- Microcontroller: STM32F407VGT6 (32-bit Arm® Cortex®-M4 with FPU, 1 MB Flash, 192 KB RAM, LQFP100)
- Onboard Sensors & Audio: 3-axis MEMS accelerometer, omni-directional digital microphone, and audio DAC with class-D speaker driver
- Connectors & Audio I/O: USB Micro-AB (OTG FS), stereo headphone jack, and 2.54 mm extension headers for all I/Os
- User I/O & Indicators: User/reset pushbuttons and 8 LEDs (power, USB status, and 4 user-programmable LEDs)
- Power Supply: Flexible options via ST-LINK VBUS, USB, or external sources (3V/5V outputs)
- Debugging & Software: Onboard ST-LINK/V2-A debugger/programmer; supported by STM32CubeF4 libraries and major IDEs (STM32CubeIDE, Keil MDK-ARM, IAR)
Use the form to request the item, and we will check the availability and get back to you through email when we have processed your request.