M29W400DT ST Microelectronics, M29W400DT Datasheet - Page 29

• Manufacturer Part Number: M29W400DT
• Description: 4 Mbit (512Kb x8 or 256Kb x16 / Boot Block) 3V Supply Flash Memory
• Manufacturer: ST Microelectronics

APPENDIX A. BLOCK ADDRESS TABLE
Table 20. Top Boot Block Addresses
M29W400DT
10
#
9
8
7
6
5
4
3
2
1
0
(Kbytes)
Size
16
32
64
64
64
64
64
64
64
8
8
Address Range
7C000h-7FFFFh
7A000h-7BFFFh
78000h-79FFFh
70000h-77FFFh
60000h-6FFFFh
50000h-5FFFFh
40000h-4FFFFh
30000h-3FFFFh
20000h-2FFFFh
10000h-1FFFFh
00000h-0FFFFh
(x8)
3D000h-3DFFFh
3C000h-3CFFFh
Address Range
3E000h-3FFFFh
38000h-3BFFFh
30000h-37FFFh
28000h-2FFFFh
20000h-27FFFh
18000h-1FFFFh
10000h-17FFFh
08000h-0FFFFh
00000h-07FFFh
(x16)
Table 21. Bottom Boot Block Addresses
M29W400DB
10
#
9
8
7
6
5
4
3
2
1
0
(Kbytes)
Size
64
64
64
64
64
64
64
32
16
8
8
Address Range
70000h-7FFFFh
60000h-6FFFFh
50000h-5FFFFh
40000h-4FFFFh
30000h-3FFFFh
20000h-2FFFFh
10000h-1FFFFh
08000h-0FFFFh
06000h-07FFFh
04000h-05FFFh
00000h-03FFFh
M29W400DT, M29W400DB
(x8)
Address Range
38000h-3FFFFh
30000h-37FFFh
28000h-2FFFFh
20000h-27FFFh
18000h-1FFFFh
10000h-17FFFh
08000h-0FFFFh
04000h-07FFFh
03000h-03FFFh
02000h-02FFFh
00000h-01FFFh
(x16)
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