t431616a TM Technology Inc., t431616a Datasheet - Page 11

• Manufacturer Part Number: t431616a
• Description: 1m X 16 Sdram - Taiwan Memory Technology
• Manufacturer: TM Technology Inc.

MODE REGISTER
Mode Register Write Timing
Taiwan Memory Technology, Inc. reserves the right P.11
to change products or specifications without notice.
tm
11
11
11
11
11
0
x
x
0
10
10
10
10
0
x
10
x
0
0
1
x
9
0
9
9
9
9
CH
TE
0
0
8
1
8
1
8
0
8
8
1
0
0
1
7
0
7
7
7
7
CLOCK
A0-A11
CKE
RAS
CAS
WE
CS
6
6
6
6
v
6
LTMODE
LTMODE
5
5
5
5
5
v
4
4
4
4
4
v
3
3
WT
WT
3
3
3
v
2
2
v
2
2
2
1
1
1
1
1
BL
BL
v
0
0
0
0
0
v
Latency mode
Burst length
Wrap type
JEDEC Standard Test Set (refresh counter test)
Burst Read and Single Write (for Write Through Cache)
Use in future
Vender Specific
Mode Register Set
Bit2-0
Bit6-4
000
001
010
011
100
101
110
111
000
001
010
011
100
101
110
111
0
1
Full page
Publication Date: DEC. 2000
WT=0
R
R
R
1
2
4
8
CAS Latency
Remark R : Reserved
Sequential
Interleave
R
R
R
R
R
R
2
3
T431616A
v = Valid
WT=1
x = Don’t care
R
R
R
R
1
2
4
8
Revision: C