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LC895124 - CD-ROM Driver

Features

  • On-chip SCSI interface (with built-in SCAM selection register).
  • Supports 8× playback - Using ×16 80-ns DRAMs.
  • Supports 4× playback - Using ×16 80-ns DRAMs or ×8 70-ns DRAMs.
  • Transfer rates: 10 MB/s (synchronous), 5 MB/s (asynchronous) using ×16 80-ns DRAMs.
  • 1.
  • Transfer rates: 8.467 MB/s (synchronous), 4.2336 MB/s (asynchronous) using ×8 70-ns DRAMs.
  • 2.
  • PSRAM can be used, providing 5 MB/s transfers in synchronous mode and 5 MB/s transfe.

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Other Datasheets by SANYO (now Panasonic)

Part Number Description
LC895125Q CD-ROM Driver
LC895125W CD-ROM Driver
LC895126 CD-ROM Decoder
LC895127 40 x CD-ROM Decoder
LC895127K 40 x CD-ROM Decoder

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 : EN*5240 CMOS LSI LC895124 CD-ROM Driver with On-Chip SCSI Interface and Subcode Functions Preliminary Overview The LC895124 is the next-generation version of the LC89512 and is a CD-ROM decoder that includes a SCSI interface that supports the high-speed transfers (10 MB/s) of the FAST SCSI standard. • High-speed transfer mode supports a 10-MB/s (synchronous) transfer rate using ×8 80-ns DRAMs • Subcode ECC function Note: 1. For speeds up to 8× speed, use a SCSI master clock frequency of 20 MHz. Note: 2. For speeds up to 4× speed, use a SCSI master clock frequency of 16.9344 MHz.
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