MX29LV400T/B
BLOCK STRUCTURE
Table 1: MX29LV400T SECTOR ARCHITECTURE
Sector
Sector Size
Address range
Sector Address
Byte Mode Word Mode Byte Mode (x8)
Word Mode (x16) A17 A16 A15 A14 A13 A12
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
64Kbytes 32Kwords
64Kbytes 32Kwords
64Kbytes 32Kwords
64Kbytes 32Kwords
64Kbytes 32Kwords
64Kbytes 32Kwords
64Kbytes 32Kwords
32Kbytes 16Kwords
00000-0FFFF
10000-1FFFF
20000-2FFFF
30000-3FFFF
40000-4FFFF
50000-5FFFF
60000-6FFFF
70000-77FFF
78000-79FFF
7A000-7BFFF
7C000-7FFFF
00000-07FFF
08000-0FFFF
10000-17FFF
18000-1FFFF
20000-27FFF
28000-2FFFF
30000-37FFF
38000-3BFFF
3C000-3CFFF
3D000-3DFFF
3E000-3FFFF
0
0
0
0
1
1
1
1
1
1
1
0
0
1
1
0
0
1
1
1
1
1
0
1
0
1
0
1
0
1
1
1
1
X
X
X
X
X
X
X
0
X
X
X
X
X
X
X
X
0
X
X
X
X
X
X
X
X
0
8Kbytes
8Kbytes
4Kwords
4Kwords
8Kwords
1
1
0
1
SA10 16Kbytes
1
1
X
Note: Byte mode:address range A17:A-1, word mode:address range A17:A0.
Table 2: MX29LV400B SECTOR ARCHITECTURE
Sector
Sector Size
Address range
Sector Address
Byte Mode Word Mode Byte Mode (x8)
Word Mode (x16) A17 A16 A15 A14 A13 A12
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
16Kbytes
8Kbytes
8Kbytes
8Kwords
4Kwords
4Kwords
00000-03FFF
04000-05FFF
06000-07FFF
08000-0FFFF
10000-1FFFF
20000-2FFFF
30000-3FFFF
40000-4FFFF
50000-5FFFF
60000-6FFFF
70000-7FFFF
00000-01FFF
02000-02FFF
03000-03FFF
04000-07FFF
08000-0FFFF
10000-17FFF
18000-1FFFF
20000-27FFF
28000-2FFFF
30000-37FFF
38000-3FFFF
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
0
0
1
1
0
0
0
0
1
0
1
0
1
0
1
0
0
0
1
X
0
0
1
1
32Kbytes 16Kwords
64Kbytes 32Kwords
64Kbytes 32Kwords
64Kbytes 32Kwords
64Kbytes 32Kwords
64Kbytes 32Kwords
64Kbytes 32Kwords
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
SA10 64Kbytes 32Kwords
Note: Byte mode:address range A17:A-1, word mode:address range A17:A0.
P/N:PM0710
REV. 1.4, NOV. 23, 2001
3
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