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CS4231A - Multimedia Audio Codec

General Description

Windows Sound SystemTM Compatible Codec ADPCM Compression/Decompression Extensive Software Support MPC Level 2 Compatible Mixer Dual DMA Registers support Full Duplex Operation On-Chip FIFOs for higher performance Selectable Seri

Key Features

  • General.

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Datasheet Details

Part number CS4231A
Manufacturer Crystal Semiconductor
File Size 2.43 MB
Description Multimedia Audio Codec
Datasheet download datasheet CS4231A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Semiconductor Corporation CS4231A Parallel Interface, Multimedia Audio Codec Features General Description • Windows Sound SystemTM Compatible Codec • ADPCM Compression/Decompression • Extensive Software Support • MPC Level 2 Compatible Mixer • Dual DMA Registers support Full Duplex Operation • On-Chip FIFOs for higher performance • Selectable Serial Audio Data Port • Pin Compatible with CS4231/CS4248 The CS4231A includes stereo 16-bit audio converters and complete on-chip filtering for record and playback of 16-bit audio data. In addition, analog mixing and programmable gain and attenuation are included to provide a complete audio subsystem. A selectable serial port can pass audio data to and from DSPs or ASICs.