IC42S16800 ICSI [Integrated Circuit Solution Inc], IC42S16800 Datasheet - Page 17

• Manufacturer Part Number: IC42S16800
• Description: 4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM
• Manufacturer: ICSI [Integrated Circuit Solution Inc]

IC42S81600/IC42S81600L
IC42S16800/IC42S16800L
MODE REGISTER
Integrated Circuit Solution Inc.
DR023-0E 6/11/2004
13 12 11 10
13
13 12
0
x
0
12
0
x
0
11 10
11 10
0
x
0
0
x
0
0
1
9
0
9
9
8
0
8
8
0
0
1
7
7
0
7
0
6
6
6
LTMODE
LTMODE
5
5
5
4
4
4
WT
WT
3
3
3
2
2
2
BL
BL
1
1
1
0
0
0
JEDEC Standard Test Set
Burst Read and Single Write (for Write Through Cache)
Burst Read and Burst Write
Burst length
Wrap type
Latency
mode
Bits2 - 0
0
1
Remark R : Reserved
100
101
011
110
000
001
010
111
Bits 6-4
Sequential
Interleave
011
100
101
110
000
001
111
010
Fullpage
WT = 0
8
R
R
R
1
2
4
CAS Iatency
X = Don’t care
R
3
R
R
R
R
R
2
WT = 1
R
R
1
2
8
R
R
4
17