N25Q128 Datasheet, PDF (74/185 Pages) Numonyx B.V – 128-Mbit, 1.8 V, multiple I/O, 4-Kbyte subsector erase on boot sectors, XiP enabled, serial flash memory with 108 MHz SPI bus interface

Memory organization
Table 14. Memory organization (top)
Sector
Subsector
Address range
69
-
68
-
67
-
66
-
65
-
64
-
63
-
62
-
61
-
60
-
59
-
58
-
57
-
56
-
55
-
54
-
53
-
52
-
51
-
50
-
49
-
48
-
47
-
46
-
45
-
44
-
43
-
42
-
41
-
40
-
39
-
38
-
37
-
36
-
35
-
450000
440000
430000
420000
410000
400000
3F0000
3E0000
3D0000
3C0000
3B0000
3A0000
390000
380000
370000
360000
350000
340000
330000
320000
310000
300000
2F0000
2E0000
2D0000
2C0000
2B0000
2A0000
290000
280000
270000
260000
250000
240000
230000
45FFFF
44FFFF
43FFFF
42FFFF
41FFFF
40FFFF
3FFFFF
3EFFFF
3DFFFF
3CFFFF
3BFFFF
3AFFFF
39FFFF
38FFFF
37FFFF
36FFFF
35FFFF
34FFFF
33FFFF
32FFFF
31FFFF
30FFFF
2FFFFF
2EFFFF
2DFFFF
2CFFFF
2BFFFF
2AFFFF
29FFFF
28FFFF
27FFFF
26FFFF
25FFFF
24FFFF
23FFFF
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N25Q128 - 1.8 V