is42s16100-7tli Integrated Silicon Solution, Inc., is42s16100-7tli Datasheet - Page 52

• Manufacturer Part Number: is42s16100-7tli
• Description: 512k Words X 16 Bits X 2 Banks 16-mbit Synchronous Dynamic Ram
• Manufacturer: Integrated Silicon Solution, Inc.

IS42S16100
Write Cycle / Page Mode; Data Masking
52
Note 1: A8,A9 = Don’t Care.
CAS latency = 2, burst length = 2
A0-A9
DQM
CKE
RAS
CAS
CLK
A10
A11
WE
DQ
CS
t
CKS
t
CS
T0
t
t
t
t
t
t
t
CS
t
CS
CS
AS
AS
AS
t
CKA
CK
CH
BANK 1
BANK 0
<
ROW
ROW
ACT
T1
t
>
CHI
t
t
t
RAS
RC
t
t
RCD
t
t
t
t
AH
AH
CH
CH
CH
AH
T2
t
CL
t
CS
t
DS
COLUMN m
<
NO PRE
BANK 1
BANK 0
WRIT
T3
D
IN
t
>
DH
m
(1)
t
DS
T4
D
IN
t
m+1
DH
t
DS
COLUMN n
NO PRE
BANK 0
<
BANK 1
WRIT
T5
D
IN n
t
>
DH
(1)
t
CH
Integrated Silicon Solution, Inc. — www.issi.com
<
MASK
T6
>
t
DS
COLUMN o
AUTO PRE
<
<
NO PRE
BANK 0
WRITA
BANK 1
WRIT
T7
D
IN
>
t
>
DH
o
(1)
t
DS
T8
D
IN
o+1
t
DH
t
DPL
BANK 0 AND 1
BANK 1OR 0
<
<
BANK 0
BANK 1
PALL
PRE
T9
>
>
t
RP
T10
Undefined
Don't Care
01/28/08
Rev. D