is42s16128 Integrated Silicon Solution, Inc., is42s16128 Datasheet - Page 51

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

Write Cycle / Clock Suspend
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. A
03/13/00
IS42S16128
A0-A7
CAS latency = 2, burst length = 2
DQM
CKE
RAS
CAS
CLK
WE
CS
I/O
A8
A9
t
CKS
t
CS
T0
t
t
t
t
t
t
t
CS
t
t
CS
CS
AS
AS
AS
CKA
CK
CH
BANK 1
BANK 0
<
ROW
ROW
T1
ACT
t
>
CHI
t
t
t
t
t
t
t
t
t
RCD
RAS
RC
AH
AH
CH
CH
CH
AH
T2
t
CL
t
t
DS
CKS
t
CS
<
<
WRITA, SPND
WRIT, SPND
AUTO PRE
COLUMN m
NO PRE
BANK 1
BANK 0
D
T3
IN
m
>
>
t
DH
<
SPND
T4
>
t
CKH
T5
t
DS
D
IN
T6
m+1
t
DPL
t
CH
t
DH
BANK 0 AND 1
BANK 0 OR 1
<
BANK 0
<
BANK 1
PALL
PRE
T7
>
>
t
T8
RP
BANK 1
BANK 0
<
ROW
ROW
ACT
T9
>
t
t
RAS
RC
ISSI
T10
Undefined
Don't Care
51
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