LC895194

Ordering number : EN*5154B CMOS LSI LC895194 CD-ROM Error Correction LSI with On-Chip ATA-PI (IDE) Interface Preliminary Functions CD-ROM error detection and correction, ATA-PI (IDE) interface (including the register and other blocks) Package Dimensions unit: mm 3214-SQFP144 [LC895194] Features ATA-PI (IDE) interface Supports 16×-speed playback (with IORDY): Using 16× 70 ns DRAMs 16.6 MB/s transfer rate: Using 16× 70 ns DRAMs Supports the use of from 1 M to 32 M of buffer RAM. (DRAM) Allows the user to arbitrarily set the CD main channel and C2 flag areas in buffer RAM. Batch transfer function (function for transferring the CD main channel and C2 flag data in one operation) Multi-transfer function (function for sending multiple blocks in one operation) SANYO: SQFP144 Specifications Absolute Maximum Ratings at VSS = 0 V Parameter Maximum supply voltage I/O voltages Allowable power dissipation Operating temperature Storage temperature Soldering heat resistances (pins only) I/O power Note: * Per cell for basic I/O cells II, IO Symbol VDD max VI, VO Pd max Topr Tstg 10 seconds Ta = 25°C Ta = 25°C Ta ≤ 70°C Conditions Ratings –0.3 to +7.0 –0.3 to VDD + 0.3 550 –30 to +75 –55 to +125 235 ±20* Unit V V mW °C °C °C mA Allowable Operating Ranges at Ta = –30 to +75°C, VSS = 0 V Parameter Supply voltage Input voltage range Symbol VDD VIN Conditions min 4.5 0 typ 5.0 max 5.5 VDD Unit V V SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo...