Description The CXD1804CR is a CD-ROM decoder LSI with a built-in Fast SCSI controller.This LSI supports 24 x speed playback. Features • Fast SCSI controller (Target mode) • Maximum transfer speed of 10MB/s (when using Fast SCSI synchronous transfer) • SCSI overhead reduced by executing multiple SCSI sequences • Supports SCAM Level 2 • Compatible with CD-ROM, CD-I and CD-ROM XA formats • Real-time error correction • Capable of handling up to 24 x speed playback • Multiblock auto-transfer function • Can read subcode-Q data for each byte from the sub CPU • Real-time subcode (R to W) error correction • Serial transfer of commands to CD DSP • Connectable with standard DRAM of up to 8M bits (1024K bytes) • DRAM bit width selectable for 8 bits or 16 bits Applications CD-ROM drives
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