ic42s16100 ETC-unknow, ic42s16100 Datasheet - Page 45

• Manufacturer Part Number: ic42s16100
• Description: 512k X 16 Bit X 2 Banks 16-mbit Sdram
• Manufacturer: ETC-unknow

IC42S16100
Write Cycle / Auto-Precharge
Integrated Circuit Solution Inc.
DR024-0D 06/25/2004
Note 1: A8,A9 = Don't Care.
A0-A9
CAS latency = 2, burst length = 4
DQM
CKE
RAS
CAS
CLK
A10
A11
WE
CS
I/O
t
CKS
t
CS
T0
t
t
t
t
t
t
CS
t
t
t
CS
CS
AS
AS
CKA
AS
CK
CH
BANK 1
BANK 0
<
ROW
ROW
ACT
T1
t
>
CHI
t
t
t
t
t
t
RCD
RAS
t
t
t
AH
AH
CH
CH
CH
RC
AH
T2
t
CL
t
CS
t
DS
COLUMN m
AUTO PRE
<
BANK 1
BANK 0
WRITA
T3
D
IN
t
DH
m
>
(1)
t
DS
T4
D
IN
t
m+1
DH
t
DS
T5
D
IN
m+2
t
DH
t
DS
T6
D
IN
t
m+3
DH
t
DAL
t
CH
T7
t
RP
T8
BANK 1
BANK 0
<
ROW
ROW
ACT
T9
>
T10
Undefined
Don’t Care
t
t
RCD
t
RAS
RC
45