SAA7382 Datasheet, PDF (45/60 Pages) NXP Semiconductors – Error correction and host interface IC for CD-ROM ELM

Philips Semiconductors
Error correction and host interface IC for
CD-ROM (ELM)
11.3 External memory DRAM timing
Preliminary specification
SAA7382
handbook, full pagewidth
RAS
CAS
tCRP
RA0 to
RA13
RWE
RD0 to RD7
tRC
tRAS
tAR
tRCD
tCSH
tRSH
tCAS
tASR
tRAD
tRAH
ROW
tASC
tCAH
tRAL
COLUMN
tWCH
tWP
tWCR
tRWL
tCWL
tDHR
tDS
tDH
tRP
tCRP
MGE199
1996 Apr 25
Fig.11 Write cycle timing diagram
45