ic42s16160 ETC-unknow, ic42s16160 Datasheet - Page 17

• Manufacturer Part Number: ic42s16160
• Description: 4m X 16bit X 4 Banks 256-mbit Sdram
• Manufacturer: ETC-unknow

IC42S16160
MODE REGISTER
Integrated Circuit Solution Inc.
DR037-0A 9/05/2003
BA1
BA1
0
0
BA0
BA0 A12
0
0
A12
0
0
A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
0
0
0
0
1
0
0
0
0
0
CAS Latency WT
CAS Latency
WT
BL
BL
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
000
001
011
110
111
010
Bits 6-4 CAS Iatency
Sequential
Interleave
011
100
101
110
000
001
111
010
Fullpage
WT = 0
R
R
1
2
8
R
4
X = Don’t care
R
R
3
R
R
R
2
R
WT = 1
R
R
1
2
8
R
R
4
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