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W9925PF - MPEG-1 A/V SYSTEM DECODER

General Description

The W9925PF is a high-performance single-chip MPEG-1 decoder.

It performs real-time decompression of ISO/IEC-11172 MPEG (Moving Picture Experts Group) streams, including system layer, audio and video data.

Key Features

  • High integration of MPEG system, audio and video decoding, video scan timing generation, and CD-ROM decoding functions.
  • Applicable to ISO/IEC 11172 system streams, CD-DA data, and CD-ROM data.
  • Fully supports Karaoke CD, Video CD 1.1, Video CD 2.0 and CD-I FMV specifications.
  • Real-time decompression and synchronization of MPEG bitstreams with SIF resolution video and two channels of Layer 1 or Layer 2 audio.
  • Automatic frame rate conversion during A/V.

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Datasheet Details

Part number W9925PF
Manufacturer Winbond
File Size 21.66 KB
Description MPEG-1 A/V SYSTEM DECODER
Datasheet download datasheet W9925PF 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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W9925PF MPEG-1 A/V SYSTEM DECODER GENERAL DESCRIPTION The W9925PF is a high-performance single-chip MPEG-1 decoder. It performs real-time decompression of ISO/IEC-11172 MPEG (Moving Picture Experts Group) streams, including system layer, audio and video data. This chip incorporates an 8-bit host interface and a CD interface that make it an easy use in standalone applications. FEATURES • High integration of MPEG system, audio and video decoding, video scan timing generation, and CD-ROM decoding functions • Applicable to ISO/IEC 11172 system streams, CD-DA data, and CD-ROM data • Fully supports Karaoke CD, Video CD 1.1, Video CD 2.