BRIGHT
Microelectronics
Inc.
Preliminary BM29F400T/BM29F400B
Table 4. Sector Address Tables (BM29F400T)
A17
0
A16
0
A15
0
A14
X
A13
X
A12
X
(x8) Address Range
00000H-0FFFFH
10000H-1FFFFH
20000H-2FFFFH
30000H-3FFFFH
40000H-4FFFFH
50000H-5FFFFH
60000H-6FFFFH
70000H-77FFFH
78000H-79FFFH
7A000H-7BFFFH
7C000H-7FFFFH
(x16) Address Range
00000H-07FFFH
08000H-0FFFFH
10000H-17FFFH
18000H-1FFFFH
20000H-27FFFH
28000H-2FFFFH
30000H-37FFFH
38000H-3BFFFH
3C000H-3CFFFH
3D000H-3DFFFH
3E000H-3FFFFH
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
0
0
1
X
X
X
0
1
0
X
X
X
0
1
1
X
X
X
1
0
0
X
X
X
1
0
1
X
X
X
1
1
0
X
X
X
1
1
1
0
X
X
1
1
1
1
0
0
1
1
1
1
0
1
1
1
1
1
1
X
Notes:
1. The address range is A17:A-1 if in byte mode ( BYTE = VIL).
2. The address range is A17:A0, if in word mode ( BYTE = VIH).
Table 5. Sector Address Tables (BM29F400B)
A17
0
A16
0
A15
0
A14
0
A13
0
A12
X
(x8) Address Range
00000H-03FFFH
04000H-05FFFH
06000H-07FFFH
08000H-0FFFFH
10000H-1FFFFH
20000H-2FFFFH
30000H-3FFFFH
40000H-4FFFFH
50000H-5FFFFH
60000H-6FFFFH
70000H-7FFFFH
x16) Address Range
00000H-01FFFH
02000H-02FFFH
03000H-03FFFH
04000H-07FFFH
08000H-0FFFFH
10000H-17FFFH
18000H-1FFFFH
20000H-27FFFH
28000H-2FFFFH
30000H-37FFFH
38000H-3FFFFH
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
0
0
0
0
1
0
0
0
0
0
1
1
0
0
0
1
X
X
0
0
1
X
X
X
X
X
X
X
X
X
0
1
0
X
X
0
1
1
X
X
1
0
0
X
X
1
0
1
X
X
1
1
0
X
X
1
1
1
X
X
Notes:
1. The address range is A17:A-1 if in byte mode ( BYTE = VIL).
2. The address range is A17:A0, if in word mode ( BYTE = VIH).
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