LC895196中文资料三洋数据手册PDF规格书

Overview

The LC895196 is a large scale integrated circuit equipped with CD-ROM functions and an internal ATA-PI (IDE) interface.

特性 Features

• Built-in ATA-PI (IDE) interface.

• 24× speed supported Uses the EDO-DRAM (× 16, 60 ns) 16.6 Mbyte/s (with IORDY) Operating frequency: 27.5 MHz

• 20× speed supported Uses the EDO-DRAM (× 16, 60 ns) 16.6 Mbyte/s (without IORDY) Operating frequency: 27 MHz

• 12× speed supported Uses DRAM (× 16, 70 ns)

• Supports between 1 Mbit and 32 Mbit of buffer RAM when DRAM is used

• The user can flexibly set the CD main channel, the C2 flags, and the subcode regions in the buffer RAM

• Built-in batch transfer function. (Where the batch transfer function is a function that transmit the CD main channel, C2 flags, subcodes, etc. all at once.)

• Built-in multitransmit function. (Where the multitransmit function is a function that automatically transmits multiple blocks at once.)

• Built-in CAV-audio functions

• Built-in intelligent functions (auto buffering, auto decoding, CD-R compatibility)

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

Functions

• CD-ROM ECC functions, SUB-CODE read function, ATA-PI (IDE) interface (Registers, etc.), and a CAVaudio function