IC41C4400x and IC41LV4400x Series
READ WRITE CYCLE (LATE WRITE and READ-MODIFY-WRITE Cycles)
t
t
RWC
RAS
t
RP
RAS
CAS
t
CSH
t
RSH
t
CRP
ASR
t
CAS CLCH
t
t
RCD
t
AR
t
RAD
tRAL
t
t
RAH
tCAH
t
ASC
t
ACH
ADDRESS
WE
Row
Column
Row
t
RWD
tCWL
t
RCS
t
CWD
t
RWL
t
AWD
t
WP
t
AA
t
RAC
t
t
CAC
CLZ
t
DS
tDH
Open
Open
Valid DOUT
Valid DIN
I/O
OE
t
OD
tOEH
t
OE
12
Integrated Circuit Solution Inc.
DR007-0B 10/17/2002