NFMI Radio for Wireless Audio and Data Streaming

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Product Details

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Features

  • Single-chip solution for wireless audio and data streaming
  • Second-generation NFMI technology
    • Low power, robust, and private
    • 596 kbit/s transmission rate
    • Worldwide applicable
    • Low absorption by human body tissue
  • Integrated Arm® Cortex®-M0 processor
    • An extensive set of peripherals
    • Fully customer programmable
  • CoolFluxDSP® for audio processing
  • Works standalone or with external MCU
  • Flexible embedded network
    • Up to 15 devices
    • Optimized protocol for low-latency ear-to-ear communication
    • Up to 3 simultaneous audio streams
  • Supported audio sampling frequencies: 16 kHz to 48 kHz
  • Ultra-low-power operation
    • bidirectional audio streaming: 1.2 mA @ 16 kHz sample rate
    • unidirectional audio streaming: 1.95 mA @ 48 kHz sample rate
  • Packaged as bumped die < 7.82mm²
  • Supported by a complete starter kit
    • Application boards
    • LPCXpresso firmware environment
    • Software development kit
  • Power efficient, robust, and private
  • Human body compatible
  • Customer programmable
  • Flexible embedded network
  • Allows high integration factor
  • Ultra-low-power operation

Design Resources

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Documentation

Quick reference to our documentation types.

3 documents

Software

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