is42s16128 Integrated Silicon Solution, Inc., is42s16128 Datasheet - Page 68

• Manufacturer Part Number: is42s16128
• Description: 128k Words Bits Banks Sdram
• Manufacturer: Integrated Silicon Solution, Inc.

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68
IS42S16128
A0-A7
DQM
CAS latency = 3, burst length = 2
CKE
RAS
CAS
CLK
WE
CS
I/O
A8
A9
t
CKS
t
CS
T0
t
t
t
t
t
t
t
CS
CS
CS
t
t
AS
AS
AS
CKA
CH
CK
BANK 1
BANK 0
<
ROW
ROW
ACT
T1
t
>
CHI
t
t
t
RCD
RAS
RC
t
t
t
t
t
t
AH
AH
CH
CH
CH
AH
T2
t
CL
t
CS
t
DS
<
BANK 1
BANK 0
WRIT
T3
D
IN
t
>
DH
m
t
DS
COLUMN m
NO PRE
T4
D
IN
t
m+1
DH
t
DS
<
BANK 1
BANK 0
WRIT
T5
D
IN n
t
>
DH
t
CH
COLUMN n
<
NO PRE
MASK
T6
>
Integrated Silicon Solution, Inc. — 1-800-379-4774
t
DS
<
<
BANK 0
WRITA
BANK 1
WRIT
T7
D
IN
>
t
>
o
DH
t
DS
AUTO PRE
COLUMN o
NO PRE
T8
D
IN
o+1
t
DH
t
DPL
<
<
BANK 1
BANK 0
PALL
PRE
T9
>
>
t
RP
T10
BANK 0 AND 1
BANK 1OR 0
T11
ISSI
T12
Undefined
Don't Care
03/13/00
Rev. A
®