is42s16128 Integrated Silicon Solution, Inc., is42s16128 Datasheet - Page 69

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

Read Cycle / Clock Suspend
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. A
03/13/00
IS42S16128
A0-A7
CAS latency = 3, 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
CH
CK
BANK 1
BANK 0
<
ROW
ROW
T1
ACT
t
CHI
>
t
t
t
t
t
RAS
RC
t
t
t
t
RCD
AH
AH
CH
CH
CH
AH
T2
t
CL
T3
t
CS
AUTO PRE
COLUMN m
<
NO PRE
<
BANK 1
READ A
BANK 0
READ
T4
>
>
t
t
QMD
CAC
T5
t
LZ
T6
t
AC
t
CKS
t
CH
<
SPND
T7
D
OUT
t
>
OH
m
t
AC
<
SPND
T8
>
t
CKH
T9
D
OUT
m+1
BANK 0 AND 1
BANK 0 OR 1
<
BANK 0
<
BANK 1
T10
PALL
PRE
>
>
t
OH
t
t
HZ
RP
T11
ISSI
T12
Undefined
Don't Care
69
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