IS42S81600D, IS42S16800D
WRITE - WITH AUTO PRECHARGE
T0
T1
T2
T3
T4
T5
T6
T7
T8
T9
t
CK
tCL
tCH
CLK
CKE
tCKS tCKH
t
CMS
tCMH
COMMAND
ACTIVE
NOP
WRITE
NOP
NOP
NOP
NOP
NOP
NOP
ACTIVE
t
CMS tCMH
DQM/DQML
DQMH
t
t
t
AS
tAH
COLUMN m(2)
ROW
ROW
BANK
A0-A9, A11
A10
ROW
AS
t
AH
ENABLE AUTO PRECHARGE
ROW
AS
t
AH
BA0, BA1
BANK
BANK
tDS
t
DH
t
DS
t
DH
tDS
tDH
t
DS
tDH
DQ
D
IN
m
D
IN m+
1
D
IN m+
2
D
IN m+3
t
t
t
RCD
RAS
RC
tDPL
tRP
DON'T CARE
Notes:
1) Burst Length = 4
2) X16: A9 and A11 = "Don't Care"
X8: A11 = "Don't Care"
58
Integrated Silicon Solution, Inc. — www.issi.com
Rev. E
07/28/08