LPC54114 Audio and Voice Recognition Kit

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Product Details

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Supported Devices

Processors and Microcontrollers

LPC54000 Cortex-M4

Features

Microcontroller

    LPC54114 dual-core (M4F and M0+) MCU

  • Running at up to 100 MHz in LQFP64 package

Debug

  • Hi-speed USB-based debug probe with CMSIS-DAP and SEGGER J-Link OB protocol options

Connectivity

  • Connectivity for external debug probes
  • Micro USB connector for LPC54114 USB device operation
  • FTDI UART connector
  • Built-in UART to USB bridge options
  • UART, I2C, and SPI port bridging from LPC54114 target to USB via Link2 device
  • FTDI UART connector
  • USB type A to USB micro B cable

Audio

    Digital Mic/Audio codec/OLED display (“MAO”) shield with:

  • Knowles SPH0641LM4H digital microphone
  • Cirrus Logic (Wolfson) WM8904 audio codec with stereo line in/out sockets
  • Monochrome OLED display (160 x160 pixels)

Power Management

  • On-board 1.8 V / 3.3 V or external power supply options
  • Built-in MCU power consumption and supply voltage measurement for LPC54114 device

Memory

  • 8 Mb Macronix MX25R SPI flash

User Components

  • Tri-color LED
  • Target Reset
  • ISP and interrupt/user buttons

Buy Options

OM13090-Image

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  • OM13090

  • LPC54114 Audio and Voice Recognition Kit.

  • $90.85 USD
  • For a quantity of 1

Documentation

Quick reference to our documentation types.

1 documents

Design Resources

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Design Files

4 design files

Software

5 software files

Note: For better experience, software downloads are recommended on desktop.

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