CXD1186CQ

CXD1186CQ/CR CD-ROM Decoder For the availability of this product, please contact the sales office. Description The CXD1186C is a CD-ROM decoder LSI. Features Corresponds to CD-ROM, CD-I and CD-ROM XA formats. Real time error correction. (Erasure correction using C2 pointer from CD player.) Double speed playback. Connection to standard SRAM up to 64 K bytes, as buffer memory, possible. Applications CD-ROM driver Structure Silicon gate CMOS IC CXD1186CQ 80 pin QFP (Plastic) CXD1186CR 80 pin LQFP (Plastic) Absolute Maximum Ratings (Ta=25 °C) Supply voltage VDD –0.5 to +7.0 V Input voltage VI –0.5 to VDD +0.5 V Output voltage VO –0.5 to VDD +0.5 V Operating temperature Topr –20 to +75 °C Storage temperature Tstg –55 to +150 °C Recommended Operating Conditions Supply voltage VDD +4.5 to +5.5 V (standard +5.0) Operating temperature Topr –20 to +75 °C Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. —1— E93512A78-TE CXD1186CQ/CR Block Diagram DATA BCLK C2PO LRCK CDP I/F DESCRAMBLE S/P XRST CONTROL REG SYNC CONTROL WORD CENTER TIMING GEN DECODE DRIIVE ADDRESS COUNTER REGISTERS LATCH DB0–7 ECC CONTROL GALOIS FIEL...