MX29LA129M H/L
Table 4-3. CFI Mode: Device Geometry Data Values
Description
Addressh Addressh
Datah
(x16)
27
(x8)
4E
50
Device size (2n bytes)
0018
0002
0000
Flash device interface code
28
29
52
Maximum number of bytes in multi-byte write = 2n
2A
2B
54
56
58
5A
5C
5E
60
62
64
66
68
6A
6C
6E
70
72
74
76
78
0005
0000
0001
00FF
0000
0000
0001
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
Number of erase block regions
2C
Erase block region 1 information
[2E,2D] = # of blocks in region -1
[30, 2F] = size in multiples of 256-bytes
2D
2E
2F
30
31h
32h
33h
34h
35h
36h
37h
38h
39h
3Ah
3Bh
3Ch
Erase Block Region 2 Information (refer to CFI publication 100)
Erase Block Region 3 Information (refer to CFI publication 100)
Erase Block Region 4 Information (refer to CFI publication 100)
P/N:PM1171
REV. 1.0, FEB. 27, 2006
27
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