eorex
Preliminary
EM48AM1684VBD
Address Input for Mode Register Set
BA1 BA0 A12/A11 A10
Operation Mode
A9
A8
A7
A6
A5
A4
A3
BT
A2
A1
A0
CAS Latency
Burst Length
Burst Length
Sequential Interleave A2 A1 A0
1
2
4
8
1
2
4
8
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
Reserved Reserved
Reserved Reserved
Reserved Reserved
Full Page Reserved
Burst Type
Interleave
Sequential
A3
1
0
CAS Latency
Reserved
Reserved
2
A6
0
A5
0
A4
0
0
0
1
0
1
0
3
0
1
1
Reserved
Reserved
Reserved
Reserved
1
0
0
1
0
1
1
1
0
1
1
1
BA1
0
BA0
0
A12/A11
A10
0
A9
0
A8
0
A7
0
Operation Mode
Normal
0
0
0
0
0
1
0
0
Burst Read with Single-bit Write
Mar. 2008
www.eorex.com
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