IC41C16100S
IC41LV16100S
AC WAVEFORMS
READ CYCLE (With WE-Controlled Disable)
t
RASP
t
RP
RAS
t
CSH
t
PC
tPC
t
RSH
t
CRP
t
RCD
t
CAS
t
CP
t
CAS
t
CP
t
CAS
tCP
UCAS/LCAS
t
AR
t
ACH
RAL
CAH
t
ASR
t
t
RAD
t
t
ASC
t
CAH
t
ASC
t
CAH
t
ASC
t
RAH
ADDRESS
WE
Row
Column (A)
Column (B)
Column (N)
Row
t
RCS
t
RCH
t
WCS
tWCH
t
WHZ
t
AA
t
AA
t
CPA
CAC
COH
t
RAC
CAC
t
t
t
t
DS
tDH
Open
Open
I/O
OE
Valid Data (A)
Valid Data (B)
DIN
t
OE
Undefined
Don’t Care
RAS-ONLY REFRESH CYCLE (OE, WE = DON'T CARE)
t
RC
t
RAS
tRP
RAS
t
CRP
t
RPC
UCAS/LCAS
t
ASR
tRAH
ADDRESS
I/O
Row
Row
Open
Don’t Care
18
Integrated Circuit Solution Inc.
DR010-0D 11/26/2004