STMicroelectronics – MCU board provides microphones and display for developing audio and video applications

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The 32F413HDISCOVERY kit from STMicroelectronics allows users to develop applications based on an STM32F4 microcontroller, which features the ARM® Cortex®-M4 processor core.

At the heart of the 32F413HDISCOVERY kit is a STM32F413ZHT6 MCU, which has 1.5Mbytes of Flash memory and 320kbytes of SRAM and is housed in a 144-lead QFP package.

Like all the STM32F4 series MCUs, the STM32F413ZHT6 is well equipped with audio, sensor interface, graphics, security and video functions and high-speed connectivity. It has an LCD parallel interface, two 12-bit DACs, a 12-bit ADC, 12 Pulse-Density Modulation (PDM) interfaces, one serial audio interface, up to five I2S interfaces, and a USB2.0 controller with PHY.

The 32F413HDISCOVERY kit provides support for ArduinoTM Uno V3 connectivity, giving unlimited expansion capabilities from a wide choice of add-on boards.

The kit supports ARM’s Keil® development toolchain, as well as IAR and Atollic tools and the ARM mbedTM platform.

FEATURES

  • 240px x 240px LCD
  • 8Mbit pseudo SRAM
  • 128Mbit Quad-SPI Flash memory
  • I2S audio codec
  • One audio jack connector with microphone input and stereo output
  • Two ST MEMS microphones
  • USB Micro-AB connector
  • microSD card connector
  • 802.11b/g/n Wi-Fi® module
  • User and reset push-buttons
  • Two user LEDs

APPLICATIONS

  • Security systems
  • Audio equipment
  • Human-machine interfaces

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Orderable Part Number: STM32F413H-DISCO

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