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LC895926 - CD-R Encoder/Decoder IC

Description

Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, N: No connection pin Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Pin Name VSS XTALCK0 XTAL0 TEST0 RESET VDD SUBSYNC EFMG EFM EFMGATE0 EFMGAT

Features

  • ECC and EDC correction/addition for CD-ROM data (during decoding and encoding).
  • Subcode decoding/encoding complete with error detection and error correction.
  • ATIP decoding and CRC checking for both encoding and decoding.
  • CLV servo control using ATIP data during encoding.
  • CIRC code insertion and EFM modulation during encoding.
  • Access to buffer RAM from microcontroller via LC895926.
  • Built-in SCSI interface.
  • Speeds of 24× for.

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Other Datasheets by SANYO (now Panasonic)

Part Number Description
LC895925 Signal Processing LSI
LC89590 CD-R LSI
LC895994 CD-R Encoder/Decoder LSI
LC895124 CD-ROM Driver
LC895125Q CD-ROM Driver

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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Ordering number : EN5829A CMOS IC LC895926 CD-R Encoder/Decoder IC with Built-in SCSI Interface Overview The LC895926 is a CD-R IC that provides a wide range of functions including CD-ROM decoding (including ECC) and encoding, subcode encoding and decoding, CD encoding, ATIP decoding and CLV servo, and a SCSI interface that includes the register block. • Built-in multiblock transfer function for transferring multiple blocks in a single operation. • Automatic sequencing of encoding and decoding processing for a reduced processing load on the system microcontroller.
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