m29w400db STMicroelectronics, m29w400db Datasheet - Page 12
m29w400db
Manufacturer Part Number
m29w400db
Description
4 Mbit 512kb X8 Or 256kb X16, Boot Block 3v Supply Flash Memory
Manufacturer
STMicroelectronics
Datasheet
1.M29W400DB.pdf
(48 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M29W400DB
Manufacturer:
ST
Quantity:
9 050
Company:
Part Number:
M29W400DB
Manufacturer:
NEC
Quantity:
2 000
Company:
Part Number:
m29w400db-55N1
Manufacturer:
ST
Quantity:
5 596
Company:
Part Number:
m29w400db-55N1
Manufacturer:
ST
Quantity:
5 596
Company:
Part Number:
m29w400db-55N1
Manufacturer:
ST
Quantity:
3 560
Description
12/48
Figure 6.
1. Also see
3DFFFh
3CFFFh
3FFFFh
3BFFFh
0FFFFh
3D000h
07FFFh
3E000h
37FFFh
3C000h
08000h
00000h
38000h
30000h
Table 22: Bottom boot block addresses M29W400DB
Top boot block addresses (x 16)
Appendix A: Block address
Block addresses (x 16)
M29W400DT
16 Kword
32 Kword
32 Kword
32 Kword
8 Kword
4 Kword
4 Kword
32 Kword blocks
table,
Total of 7
Table 21: Top boot block addresses M29W400DT
for a full listing of the block addresses.
3FFFFh
0FFFFh
03FFFh
02FFFh
37FFFh
07FFFh
38000h
03000h
02000h
00000h
30000h
08000h
04000h
01FFFh
Bottom boot block addresses (x 16)
M29W400DB
32 Kword
16 Kword
32 Kword
32 Kword
4 Kword
4 Kword
8 Kword
M29W400DT, M29W400DB
32 Kword blocks
and
AI06858b
Total of 7