IS42S16100 Integrated Silicon Solution, IS42S16100 Datasheet - Page 59

• Manufacturer Part Number: IS42S16100
• Description: 512K Words x 16Bits x 2 Banks Synchronous Dynamic RAM
• Manufacturer: Integrated Silicon Solution

IS42S16100
Read Cycle
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. C
11/01/01
A0-A9
Note 1: A8,A9 = Don't Care.
DQM
CKE
RAS
CAS
CAS latency = 3, burst length = 4
CLK
A10
A11
WE
CS
I/O
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
T1
ACT
t
CHI
>
t
t
t
t
t
t
t
t
RCD
RAS
RC
t
AH
AH
CH
CH
CH
AH
T2
t
CL
T3
COLUMN m
<
BANK 1
BANK 0
NO PRE
READ
T4
>
(1)
t
CS
t
CAC
T5
t
QMD
t
LZ
T6
t
AC
T7
D
OUT
t
OH
m
t
AC
T8
D
OUT
t
OH
m+1
t
t
AC
CH
BANK 0 AND 1
BANK 0 OR 1
<
<
BANK 1
BANK 0
PALL
PRE
T9
D
OUT
>
>
t
OH
m+2
t
t
t
RP
AC
RQL
T10
D
OUT
t
OH
m+3
t
HZ
T11
ISSI
T12
BANK 1
BANK 0
<
ROW
ROW
ACT
Undefined
Don't Care
>
t
t
t
RC
RCD
RAS
59
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