eorex
Preliminary
EM488M1644LBB
Burst Type (A3)
Burst Length
A2
X
X
X
X
X
X
0
A1
X
X
0
0
1
1
0
0
1
1
0
0
1
1
n
A0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
n
Sequential Addressing
Interleave Addressing
0 1
0 1
2
1 0
1 0
0 1 2 3
0 1 2 3
1 2 3 0
1 0 3 2
4
2 3 0 1
2 3 0 1
3 0 1 2
3 2 1 0
0 1 2 3 4 5 6 7
1 2 3 4 5 6 7 0
2 3 4 5 6 7 0 1
3 4 5 6 7 0 1 2
4 5 6 7 0 1 2 3
5 6 7 0 1 2 3 4
6 7 0 1 2 3 4 5
7 0 1 2 3 4 5 6
0 1 2 3 4 5 6 7
1 0 3 2 5 4 7 6
2 3 0 1 6 7 4 5
3 2 1 0 7 6 5 4
4 5 6 7 0 1 2 3
5 4 7 6 1 0 3 2
6 7 4 5 2 3 0 1
7 6 5 4 3 2 1 0
0
0
0
8
1
1
1
1
Full Page*
n
Cn Cn+1 Cn+2……
-
* Page length is a function of I/O organization and column addressing ×32 (CA0 ~ CA8):
Full page = 512bits
May. 2007
www.eorex.com
11/19
EOREX [ EOREX CORPORATION ]
