Description
CXD1803AQ/AR is a CD-ROM decoder LSI with a built-in ADPCM decoder.
Features
- Compatible with CD-ROM, CD-I and CD-ROM XA formats.
- Real time error correction.
- Capable of handling up to quadruple speed playback.
- Connectable with standard SRAM of up to 2M-bit (256K-byte).
- Connectable with standard DRAM of up to 2M-bit (256K-byte).
- (2 DRAM's of 256K × 4) All audio output sampling frequencies: 132.3 KHz (built-in oversampling filter) De-emphasis digital filter Digital attenuator Connectable di.