W949D6CB / W949D2CB
512Mb Mobile LPDDR
6.3 Burst Definition
BURST
LENGTH
STARTING COLUMN
ADDRESS
ORDER OF ACCESSES WITHIN A BURST
(HEXADECIMAL NOTATION)
A3
A2
A1
A0
SEQUENTIAL
INTERLEAVED
2
0
0
1
0
0 – 1
1 – 0
0 – 1 – 2 – 3
0 – 1
1 – 0
0 – 1 – 2 – 3
4
0
0
0
0
1
1
0
0
1
1
0
1
0
1
0
1 – 2 – 3 – 0
2 – 3 – 0 – 1
3 – 0 – 1 – 2
0 – 1 – 2 – 3 – 4 – 5 – 6 – 7
1 – 2 – 3 – 4 – 5 – 6 – 7 – 0
2 – 3 – 4 – 5 – 6 – 7 – 0 – 1
1 – 0 – 3 – 2
2 – 3 – 0 – 1
3 – 2 – 1 – 0
0 – 1 – 2 – 3 – 4 – 5 – 6 – 7
1 – 0 – 3 – 2 – 5 – 4 – 7 – 6
2 – 3 – 0 – 1 – 6 – 7 – 4 – 5
8
0
1
1
1
1
1
0
0
1
1
1
0
1
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
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
0
0
0
0
0
0
0
0
1
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
0-1-2-3-4-5-6-7-8-9-A-B-C-D-E-F 0-1-2-3-4-5-6-7-8-9-A-B-C-D-E-F
1-2-3-4-5-6-7-8-9-A-B-C-D-E-F-0 1-0-3-2-5-4-7-6-9-8-B-A-D-C-F-E
2-3-4-5-6-7-8-9-A-B-C-D-E-F-0-1 2-3-0-1-6-7-4-5-A-B-8-9-E-F-C-D
3-4-5-6-7-8-9-A-B-C-D-E-F-0-1-2 3-2-1-0-7-6-5-4-B-A-9-8-F-E-D-C
4-5-6-7-8-9-A-B-C-D-E-F-0-1-2-3 4-5-6-7-0-1-2-3-C-D-E-F-8-9-A-B
5-6-7-8-9-A-B-C-D-E-F-0-1-2-3-4 5-4-7-6-1-0-3-2-D-C-F-E-9-8-B-A
6-7-8-9-A-B-C-D-E-F-0-1-2-3-4-5 6-7-4-5-2-3-0-1-E-F-C-D-A-B-8-9
16
0
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
0
0
1
1
0
0
1
1
1
0
1
0
1
0
1
0
1
7-8-9-A-B-C-D-E-F-0-1-2-3-4-5-6 7-6-5-4-3-2-1-0-F-E-D-C-B-A-9-8
8-9-A-B-C-D-E-F-0-1-2-3-4-5-6-7 8-9-A-B-C-D-E-F-0-1-2-3-4-5-6-7
9-A-B-C-D-E-F-0-1-2-3-4-5-6-7-8 9-8-B-A-D-C-F-E-1-0-3-2-5-4-7-6
A-B-C-D-E-F-0-1-2-3-4-5-6-7-8-9 A-B-8-9-E-F-C-D-2-3-0-1-6-7-4-5
B-C-D-E-F-0-1-2-3-4-5-6-7-8-9-A B-A-9-8-F-E-D-C-3-2-1-0-7-6-5-4
C-D-E-F-0-1-2-3-4-5-6-7-8-9-A-B C-D-E-F-8-9-A-B-4-5-6-7-0-1-2-3
D-E-F-0-1-2-3-4-5-6-7-8-9-A-B-C D-C-F-E-9-8-B-A-5-4-7-6-1-0-3-2
E-F-0-1-2-3-4-5-6-7-8-9-A-B-C-D E-F-C-D-A-B-8-9-6-7-4-5-2-3-0-1
F-0-1-2-3-4-5-6-7-8-9-A-B-C-D-E F-E-D-C-B-A-9-8-7-6-5-4-3-2-1-0
Publication Release Date: Sep, 21, 2011
- 14 -
Revision A01-007
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