M29W400FB55N3F NUMONYX, M29W400FB55N3F Datasheet - Page 42

• Manufacturer Part Number: M29W400FB55N3F
• Description: IC FLASH 4MBIT 55NS 3V 48TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29W400FB55N3F

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 4M (512K x 8 or 256K x 16)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Appendix A
42/56
Table 20.
18
17
16
15
14
13
12
10
11
#
9
8
7
6
5
4
3
2
1
0
Size (Kbytes)
Block address table
Top boot block addresses, M29W800FT
16
32
64
64
64
64
64
64
64
64
64
64
64
64
64
64
64
8
8
Address range (× 8)
FC000h-FFFFFh
D0000h-DFFFFh
C0000h-CFFFFh
FA000h-FBFFFh
E0000h-EFFFFh
B0000h-BFFFFh
A0000h-AFFFFh
F8000h-F9FFFh
F0000h-F7FFFh
90000h-9FFFFh
80000h-8FFFFh
70000h-7FFFFh
60000h-6FFFFh
50000h-5FFFFh
40000h-4FFFFh
30000h-3FFFFh
20000h-2FFFFh
10000h-1FFFFh
00000h-0FFFFh
Address range (× 16)
7D000h-7DFFFh
7C000h-7CFFFh
7E000h-7FFFFh
78000h-7BFFFh
70000h-77FFFh
68000h-6FFFFh
60000h-67FFFh
58000h-5FFFFh
50000h-57FFFh
48000h-4FFFFh
40000h-47FFFh
38000h-3FFFFh
30000h-37FFFh
28000h-2FFFFh
20000h-27FFFh
18000h-1FFFFh
10000h-17FFFh
08000h-0FFFFh
00000h-07FFFh