LC897194 Datasheet (Sanyo)

LC897194, CD-ROM Decoder

ATAPI Pins ZCS1FX (input) Chip select signal used to select the command block register.

ZCS3FX (input) Chip select signal used to select the control block register.

DA0 to DA2 (input) Address used to access the ATAPI registers.

ZDASP(input/output) Drive 1 is output, drive 0 is input.

Signal used

LC897194 Features

* ATAPI (IDE) interface

* DVD ECC interface

* Supports up to 12×-speed playback (when using 70-ns 16-bit data path DRAM)

* Transfer rate: 16.6 MB/s (when using 60-ns 16-bit data path DRAM)

* Transfer rate: 8.33 MB/s (when using 70-ns 8-bit data path DRAM)