m12l16161a Elite Semiconductor Memory Technology Inc., m12l16161a Datasheet - Page 7

• Manufacturer Part Number: m12l16161a
• Description: 512k X 16bit X 2banks Synchronous Dram
• Manufacturer: Elite Semiconductor Memory Technology Inc.

ESMT
Mode Register
Mode Register Write Timing
Elite Semiconductor Memory Technology Inc.
11
11
11
11
11
0
x
x
0
10
10
10
10
10
0
x
x
0
0
1
x
0
9
9
9
9
9
0
0
1
1
0
8
8
8
8
8
1
0
0
1
0
7
7
7
7
7
CLOCK
A0-A11
LTMODE
v
6
6
6
6
6
CAS
LTMODE
CKE
RAS
WE
CS
v
5
5
5
5
5
v
4
4
4
4
4
WT
WT
v
3
3
3
3
3
v
2
2
2
2
2
BL
BL
v
1
1
1
1
1
0
0
0
0
v
0
Latency mode
Wrap type
Mode Register W rite
Burst length
JEDEC Standard Test Set (refresh counter test)
Burst Read and Single Write (for Write
Through Cache)
Use in future
Vender Specific
Mode Register Set
Revision : 2.7
Publication Date : Sep. 2008
Bits6-4
Bit2-0
000
001
010
011
100
101
110
0
1
000
001
010
011
100
101
110
111
111
M12L16161A
Remark R : Reserved
x =Don’t care
v =Valid
Full page
Sequential
Interleave
WT=0
R
R
R
1
2
4
8
CAS Latency
R
R
R
R
R
R
2
3
7/29
WT=1
R
R
R
R
1
2
4
8