Overview

The LC895198 is a CD-ROM decoder that supports ATAPI (IDE) and includes 1 MB of on-chip DRAM.

Features

• 32× speed supported

16.6MBytes/s (with IORDY)

Operation frequency: 33.8688 MHz

• 32× speed supported

16.6MBytes/s (without IORDY)

Operation frequency: 36 MHz

• CD main channel, C2 flag, and subcode areas in buffer RAM can be set freely by user

• Built-in batch transfer function (function for sending CD main channel, C2 flag, subcode, etc., at one time)

• Built-in multi transfer function (function for sending several blocks at one time)

• Built-in CAV-AUDIO function

• Built-in intelligent functions (auto buffering, auto decoding, CD-R support, etc.)

• Built-in subcode P to W buffering function (NO-ECC) and CD-TEXT support

Functions

• CD-ROM ECC function

• Sub-code read function

• Built-in ATAPI (IDE) I/F (register and other blocks)

• CAV audio function

• Built-in DVD-ROM I/F (8-bit width)

• Built-in 1-Mbit DRAM