MX29LV800C T/B
TABLE 4-3. CFI Mode: Device Geometry Data Values
(All values in these tables are in hexadecimal)
Description
Address
Address
Data
(ByteMode)
(WordMode)
Device size (2N bytes)
4E
50
52
54
56
58
5A
5C
5E
60
62
64
66
68
6A
6C
6E
70
72
74
76
78
27
28
29
2A
2B
2C
2D
2E
2F
30
31
32
33
34
35
36
37
38
39
3A
3B
3C
0014
0002
0000
0000
0000
0004
0000
0000
0040
0000
0001
0000
0020
0000
0000
0000
0080
0000
000E
0000
0000
0001
Flash device interface code (refer to the CFI publication 100)
Maximum number of bytes in multi-byte write (not supported)
Number of erase block regions
Erase block region 1 information (refer to the CFI publication 100)
Erase block region 2 information
Erase block region 3 information
Erase block region 4 information
TABLE 4-4. CFI Mode: Primary Vendor-Specific Extended Query Data Values
(All values in these tables are in hexadecimal)
Description
Address
Address
Data
(ByteMode)
(WordMode)
Query-unique ASCII string "PRI"
80
82
84
86
88
8A
8C
8E
90
92
94
96
98
40
41
42
43
44
45
46
47
48
49
4A
4B
4C
0050
0052
0049
0031
0030
0000
0002
0001
0001
0004
0000
0000
0000
Major version number, ASCII
Minor version number, ASCII
Address sensitive unlock (0=required, 1= not required)
Erase suspend (2= to read and write)
Sector protect (N= # of sectors/group)
Temporarysectorunprotected(1=supported)
Sectorprotect/unprotectedscheme
SimultaneousR/Woperation(0=notsupported)
Burst mode type (0=not supported)
Page mode type (0=not supported)
P/N:PM1183
REV. 1.4, APR. 24, 2006
10
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