• Part: VS1103
  • Manufacturer: VLSI
  • Size: 1.62 MB
Download VS1103 Datasheet PDF
VS1103 datasheet preview
VS1103 page 2
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VS1103 page 3
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VS1103 Key Features

  • Plays audio from µSD card
  • Plays audio from SPI Flash (separate
  • Plays MIDI and WAV (PCM, IMA ADPCM)
  • Firmware and content can be customized
  • Controlled via SPI (µSD) or UART (SPI
  • High-performance CD-quality analog out
  • Supports various sample rates
  • Operates from a single supply (VCC=4.0
  • Line output
  • Headphone output

Related VLSI Datasheets

Part Number Description
VS1103b MIDI/ADPCM AUDIO CODEC

VS1103 Description

Plays audio from µSD card Plays audio from SPI Flash (separate firmware) Plays MIDI and WAV (PCM, IMA ADPCM) Firmware and content can be customized Controlled via SPI (µSD) or UART (SPI FLASH) High-performance CD-quality analog out Supports various sample rates Operates from a single supply (VCC=4.0 to 6.0 V) (Note: IO pins are not 5 V-tolerant. Do not drive them over 3.6 V!) Line output Headphone output Line input...