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KS1453 - Data Processor

General Description

No.

Key Features

  • External PLCK input.
  • EFM/EFM Plus Demodulator.
  • Sync Protection/Insertion.
  • CIRC/RS-PC Error Correction (4/16 Erasure Correction).
  • Cross/Row Deinterleave.
  • 4~16 Mbits DRAM Interface (External component for Error Correction/Track Buffer).
  • Descramble.
  • ID Error Correction.
  • Main Data Error Detection (EDC).
  • Error Flag Monitoring.
  • MICOM Interface.
  • Micom Direct Memory Access Function (DVD/CD).

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Full PDF Text Transcription for KS1453 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for KS1453. For precise diagrams, and layout, please refer to the original PDF.

DATA PROCESSOR KS1453 INTRODUCTION The KS1453 is a Data Process IC which acts as a buffer control for outputting the demodulated data by Hand Shake. It also executes erro...

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r outputting the demodulated data by Hand Shake. It also executes error corrections of the Sliced output of the RF signal from the disc (EFM signals). It is compatible with a 1× DVDP/DVD-ROM and a 4× (CLV standard) CD Data Processing. Its other functions include ECC Error Correction, CD/DVD repeat playback, Descramble, EDC Error Detection, DSI Data Detection, A/V Decoder Interface, CD/VCD Playback, BCA Decoding, Disc Motor Control, EFM Demodulation and Synchronization Detection, Protection, Insertion and ID Data Error Correction. www.DataSheet4U.

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