CXD1812R Overview
The CXD1812Q/R is a CD-ROM decoder LSI with a built-in ATAPI I/F.
CXD1812R Key Features
- patible with CD-ROM, CD-I and CD-ROM XA formats
- Real time error correction
- Automatic multi-block transfer function
- Readable Subcode-Q data by byte from the Sub CPU
- Capable of transferring up to double speed playback and Mode2 when the 33.8688 MHz clock is used Transfer in Mode3 is po
- Supports PIO/single-word DMA/multiword DMA data transfer mode
- IORDY support available
- Automatic reception of PACKET mands