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DesignWare ARC Audio Low Power MP3 Decoder

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The DesignWare® ARC™ Audio Low Power (LP) MP3 Decoder decodes the world's most popular audio format (MP3). Its low power design results in a very small processor load and limited data traffic on the system bus. Similar to all DesignWare ARC Audio decoders, the Low Power MP3 Decoder is very robust against memory latency, making it suitable for a wide range of applications and systems.

DesignWare ARC Audio IP Low Power MP3 Decoder Datasheet
 

  • Optimized speech, mixed speech/music decoding
  • Compliant with ISO/IEC 11172-3 and ISO/IEC 13818-3 standards
  • Compliant with ISO/IEC 11172-4 and ISO/IEC 13818-4 "full accuracy" criteria
  • Decoding of MPEG-2.5 encoded streams with sample rates of 8, 11.025 and 12 kHz
  • Support for large input buffers to decode non-standard 640 kbit/s free-format streams
  • Support for bit-rates 8..640 kbps
  • Provides 32-bit PCM output
  • Robust against memory latency