is42s16100c1 Integrated Silicon Solution, Inc., is42s16100c1 Datasheet - Page 64

• Manufacturer Part Number: is42s16100c1
• Description: 512k Words X 16 Bits X 2 Banks 16-mbit Synchronous Dynamic Ram
• Manufacturer: Integrated Silicon Solution, Inc.

64
IS42S16100C1
Write Cycle
Note 1: A8,A9 = Don’t
CAS
A0-A9
DQM
CKE
RAS
CAS
CLK
A10
A11
WE
DQ
CS
t
latency = 3, burst length = 4
CKS
t
CS
T0
t
t
t
t
t
t
CS
t
t
CS
CS
AS
AS
t
CKA
CH
AS
CK
BANK 1
BANK 0
<
ROW
ROW
ACT
T1
t
>
CHI
Care.
t
t
t
t
RCD
RAS
t
t
t
t
AH
AH
t
CH
CH
CH
AH
RC
T2
t
CL
T3
t
CS
t
DS
COLUMN
<
NO PRE
BANK 1
BANK 0
WRIT
T4
D
IN
t
>
DH
m
(1)
Integrated Silicon Solution, Inc. — www.issi.com —
t
DS
T5
D
IN
t
m+1
DH
t
DS
T6
D
IN
m+2
t
DH
t
DS
T7
D
IN
t
m+3
DH
t
DPL
t
CH
T8
BANK 0 AND 1
BANK 0 OR 1
<
<
BANK 1
BANK 0
PALL
PRE
T9
>
>
t
RP
T10
T11
ISSI
1-800-379-4774
T12
Undefined
Don't Care
BANK 1
BANK 0
<
ROW
ROW
ACT
>
t
t
RCD
RAS
t
RC
11/03/06
Rev. D
®