lc895925 Sanyo Semiconductor Corporation, lc895925 Datasheet
lc895925
Related parts for lc895925
lc895925 Summary of contents
Page 1
... Ordering number : EN*5784 Preliminaly Overview The LC895925 provides the following signal processing functions for CD-R drives: CD-ROM decoding/encoding (complete with ECC processing for the former), subcode decoding/encoding, CD encoding, ATIP decoding, CLV servo, and SCSI interface registers. Features • CD-ROM decoding/encoding complete with error detection and error correction • ...
Page 2
... SUBSYNC, CAS0 to CAS1, RAS0 to RAS1, ERROR, EXTACK, FRCK, LWE, UWE, OE Input/Output ( D7, IO0 to IO15 (5) INT0 to INT1, SWAIT (6) ATIPSYNC, Reserve0 to Reserve5 (7) ACK, ATN, BSY, C/D, DB0 to DB7, DBP, I/O, MSG, REQ, RST, SEL Note: The XTAL0, XTAL1, XTALCK0, and XTALCK1 pins fall outside of these DC characteristic specifications. LC895925 = Symbol Conditions V max ...
Page 3
... RD, WR, SUA0 to SUA6 IO0 to IO15 *9 RA0 to RA9, RAS0, RAS1, CAS0, CAS1, OE, UWE, LWE *10 PLLOUTIN, ROUGH, LOCKIN, BICLKIN, BIDATAIN + *11 ERROR, LOCK, CLV (MDP), CLV *12 SUBSYNC, PSUBSYNC, FRCK, EFM, EFMG, EFMGATE3 to EFMGATE0, EXTACK, DATACK0 LC895925 – (MDS), MON, FSW No. 5784-3/7 ...
Page 4
... Data signal pins for ROM encoder/decoder buffer RAM, with pull-up resistors 36 IO5 B 37 IO6 B 38 IO7 B 39 IO8 LC895925 Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin connection pin Description ) Continued on next page. No. 5784-4/7 ...
Page 5
... DB0 B SCSI pins 83 DB1 DB2 B SCSI pins 86 DB3 B 87 VSS P 88 DB4 B SCSI pins 89 DB5 B LC895925 Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin connection pin Description ) SS Continued on next page. No. 5784-5/7 ...
Page 6
... EFM pulse width detection gate signals 128 EFMGATE2 O 129 EFMGATE3 O 130 TEST5 I Test pin (connect to V 131 132 TEST6 I Test pin (connect to V LC895925 Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin connection pin Description ) Continued on next page. No. 5784-6/7 ...
Page 7
... This catalog provides information as of December, 1997. Specifications and information herein are subject to change without notice. LC895925 Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin connection pin Description ...