EFST
5. SECTOR STRUCTURE
F49L400UA/F49L400BA
Table 1: F49L400UA Sector Address Table
Sector Size
(Kbytes)
Byte
Word
Mode
Mode
16
8
8
32
64
64
64
64
64
64
64
8K
4K
4K
16K
32K
32K
32K
32K
32K
32K
32K
Address range
Byte Mode
7C000H-7FFFFH
7A000H-7BFFFH
78000H-79FFFH
70000H-77FFFH
60000H-6FFFFH
50000H-5FFFFH
40000H-4FFFFH
30000H-3FFFFH
20000H-2FFFFH
10000H-1FFFFH
00000H-0FFFFH
Word Mode
3E000H-3FFFFH
3D000H-3DFFFH
3C000H-3CFFFH
38000H-3BFFFH
30000H-37FFFH
28000H-2FFFFH
20000H-27FFFH
18000H-1FFFFH
10000H-17FFFH
08000H-0FFFFH
00000H-07FFFH
Sector Address
A17 A16 A15 A14 A13 A12
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
1
0
1
0
1
0
1
0
1
1
1
0
X
X
X
X
X
X
X
1
0
0
X
X
X
X
X
X
X
X
X
1
0
X
X
X
X
X
X
X
X
Sector
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
Note: Byte Mode: address range A17:A-1, Word mode : address range A17:A0
Table 2: F49L400BA Sector Address Table
Sector Size
(Kbytes)
Byte
Word
Mode
Mode
64
64
64
64
64
64
64
32
8
8
16
32K
32K
32K
32K
32K
32K
32K
16K
4K
4K
8K
Address range
Byte Mode
70000H-7FFFFH
60000H-6FFFFH
50000H-5FFFFH
40000H-4FFFFH
30000H-3FFFFH
20000H-2FFFFH
10000H-1FFFFH
08000H-0FFFFH
06000H-07FFFH
04000H-05FFFH
00000H-03FFFH
Word Mode
38000H-3FFFFH
30000H-37FFFH
28000H-2FFFFH
20000H-27FFFH
18000H-1FFFFH
10000H-17FFFH
08000H-0FFFFH
04000H-07FFFH
03000H-03FFFH
02000H-02FFFH
00000H-01FFFH
Sector Address
A17 A16 A15 A14 A13 A12
1
1
1
1
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
0
0
0
1
0
1
0
1
0
1
0
0
0
0
X
X
X
X
X
X
X
1
0
0
0
X
X
X
X
X
X
X
X
1
1
0
X
X
X
X
X
X
X
X
1
0
X
Sector
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
Note: Byte Mode: address range A17:A-1, Word mode : address range A17:A0
Elite Flash Storage Technology Inc.
Publication Date : Sep. 2006
Revision: 1.1
3/47
ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
