• Part: VS1053B
  • Manufacturer: VLSI
  • Size: 789.55 KB
Download VS1053B Datasheet PDF
VS1053B page 2
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VS1053B page 3
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VS1053B Description

Decodes VS1053b is an Ogg Vorbis/MP3/AAC/WMA/ Ogg Vorbis; FLAC/WAVMIDI audio decoder as well as an MP3 = MPEG 1 & 2 audio layer III (CBR PCM/IMA ADPCM/Ogg Vorbis encoder on a +VBR +ABR); It contains a high-performance, MP1/MP2 = layers I & II optional;.

VS1053B Key Features

  • Decodes
  • Encodes Ogg Vorbis w/ software plugin sample-rate stereo ADC (mic, line, line + mic
  • Encodes stereo IMA ADPCM / PCM
  • Streaming support for MP3 and WAV
  • EarSpeaker Spatial Processing
  • Bass and treble controls
  • Operates with a single 12..13 MHz clock system slave. The input stream is decoded
  • Can also be used with a 24..26 MHz clock and passed through a digital volume control
  • Internal PLL clock multiplier
  • Low-power operation

VS1053B Applications

  • UART for debugging purposes
  • New functions may be added with soft