Datasheet Summary
Ordering number : EN- 5010
CMOS LSI
CD-ROM Error Correction LSI
Preliminary
Overview
The LC895170W is an upwardly patible version of the LC89517K that supports a larger external buffer RAM capacity and is provided in a more pact package.
Functions
- CD-ROM ECC function, subcode read function, AT interface
Features
- Support for double-speed operation at a 16.9344 MHz operating frequency Either SRAM (120 ns), DRAM (80 ns), or PSRAM (85 ns) can be used.
- Support for quad-speed operation at a 33.8688 MHz operating frequency SRAM (70 ns) must be used.
- On-chip 12-byte output FIFO for sub-CPU to host puter transfers
- On-chip 12-byte input FIFO for host puter to...