M12L16161A-4.3T ETC, M12L16161A-4.3T Datasheet - Page 20

• Manufacturer Part Number: M12L16161A-4.3T
• Description: 512K x 16Bit x 2Banks Synchronous DRAM
• Manufacturer: ETC

Clock Suspension & DQM Operation Cycle @CAS Latency=2, Burst Length=4
*Note:1.DQM is needed to prevent bus contention.
Elite Semiconductor Memory Technology Inc.
C L O C K
A 1 0 / A P
A D D R
D Q M
C K E
R A S
C A S
DQ
W E
B A
C S
R o w A c t i v e
0
R a
R a
1
2
R e a d
C a
3
4
Q a 0 Q a 1
5
S u s p en s i o n
C l o c k
6
Q a 2
7
8
Q a 3
t
9
S H Z
R e a d
C b
1 0
P.20
1 1
Q b 0
1 2
R e a d D Q M
* N o t e 1
Q b 1
t
1 3
S H Z
1 4
Publication Date : Jan. 2000
W r i t e
D c 0
C c
1 5
W r i t e
D Q M
1 6
S u s p en s i o n
M12L16161A
C l o c k
D c 2
1 7
Revision : 1.3u
1 8
: D o n ' t C a r e
W r i t e
DQ M
1 9