is42s16160d-7ti Integrated Silicon Solution, Inc., is42s16160d-7ti Datasheet - Page 51

• Manufacturer Part Number: is42s16160d-7ti
• Description: 32meg X 8, 16meg X16 256-mbit Synchronous Dram
• Manufacturer: Integrated Silicon Solution, Inc.

IS42S83200D, IS42S16160D
IS45S83200D, IS45S16160D
SINGLE READ WITH AUTO PRECHARGE
Notes:
1) CAS latency = 2, Burst Length = 1
2) x16: A9, A11, and A12 = "Don't Care"
Integrated Silicon Solution, Inc. — www.issi.com
Rev. A
02/19/09
A0-A9, A11, A12
x8: A11 and A12 = "Don't Care"
DQM/DQML
COMMAND
BA0, BA1
DQMH
CKE
CLK
A10
DQ
t
t
CKS
CMS
t
t
t
ACTIVE
AS
AS
AS
BANK
ROW
ROW
T0
t
t
CKH
t
t
t
CMH
AH
AH
AH
t
CK
t
t
t
RCD
RAS
RC
T1
NOP
t
CL
NOP
T2
t
CH
NOP
T3
ENABLE AUTO PRECHARGE
t
CMS
COLUMN m
BANK
READ
T4
t
CMH
(2)
CAS Latency
NOP
T5
t
AC
NOP
t
T6
RP
D
OUT
t
OH
t
m
HZ
ACTIVE
BANK
ROW
ROW
T7
NOP
T8
DON'T CARE
UNDEFINED
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