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IS61WV20488BLL-10MLI
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P19
Integrated Silicon Solution,
Inc.
— www.issi.com —
1-800-379-4774
13
R
e
v.
C
06/23/2014
IS61WV20488ALL,
IS61/64WV20488BLL
A
C W
A
VEFORMS
WRITE CYCLE NO
.
1
(1,2)
(
CE
Controlled,
OE
=HIGHorLO
W)
DATA UNDEFINED
t
WC
VALID ADDRESS
t
SCE
t
PWE1
t
PWE2
t
AW
t
HA
HIGH-Z
t
HD
t
SA
t
HZWE
ADDRESS
CE
WE
D
OUT
D
IN
DATA
IN
VALID
t
LZWE
t
SD
CE_WR1.eps
14
Integrated Silicon Solution,
Inc.
— www.issi.com —
1-800-379-4774
R
e
v.
C
06/23/2014
IS61WV20488ALL,
IS61/64WV20488BLL
DATA UNDEFINED
LOW
t
WC
VALID ADDRESS
t
PWE1
t
AW
t
HA
HIGH-Z
t
HD
t
SA
t
HZWE
ADDRESS
CE
WE
D
OUT
D
IN
OE
DATA
IN
VALID
t
LZWE
t
SD
CE_WR2.eps
Notes:
1.
Theinternalwr
itetimeisdenedbytheo
verlapof
CE
LO
Wand
WE
LOW
.
Allsignalsmustbeinv
alidstatestoinitiatea
Write,
butan
yonecangoinactivetoterminatethe
Write.
TheDataInputSetupandHoldtimingarereferencedtotherisingorf
alling
edge of the signal that terminates the Write.
2.
I/OwillassumetheHigh-Zstateif
OE
>
V
Ih
.
A
C W
A
VEFORMS
WRITE CYCLE NO
.
2
(1,2)
(
WE
Controlled:
OE
isHIGHDur
ing
WriteCycle)
Integrated Silicon Solution,
Inc.
— www.issi.com —
1-800-379-4774
15
R
e
v.
C
06/23/2014
IS61WV20488ALL,
IS61/64WV20488BLL
A
C W
A
VEFORMS
WRITE CYCLE NO
.
3
(
WE
Controlled:
OE
isLOWDuring
WriteCycle)
DATA UNDEFINED
t
WC
VALID ADDRESS
LOW
LOW
t
PWE2
t
AW
t
HA
HIGH-Z
t
HD
t
SA
t
HZWE
ADDRESS
CE
WE
D
OUT
D
IN
OE
DATA
IN
VALID
t
LZWE
t
SD
CE_WR3.eps
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P19
IS61WV20488BLL-10MLI
Mfr. #:
Buy IS61WV20488BLL-10MLI
Manufacturer:
ISSI
Description:
SRAM 16M (2Mx8) 10ns Async SRAM
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
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