EN25S32 Datasheet, PDF (6/59 Pages) Eon Silicon Solution Inc. – 32 Megabit 1.8V Serial Flash Memory with 4Kbyte Uniform Sector

Table 2. Uniform Block Sector Architecture ( 1/2 )
64KB
Block
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
Sector
1023
1008
1007
992
991
976
975
960
959
944
943
928
927
912
911
896
895
880
879
864
863
848
847
832
831
816
815
800
799
784
783
768
Address range
3FF000h 3FFFFFh
3F0000h 3F0FFFh
3EF000h 3EFFFFh
3E0000h 3E0FFFh
3DF000h 3DFFFFh
3D0000h 3D0FFFh
3CF000h 3CFFFFh
3C0000h 3C0FFFh
3BF000h 3BFFFFh
3B0000h 3B0FFFh
3AF000h 3AFFFFh
3A0000h 3A0FFFh
39F000h 39FFFFh
390000h
38F000h
390FFFh
38FFFFh
380000h
37F000h
380FFFh
37FFFFh
370000h
36F000h
370FFFh
36FFFFh
360000h
35F000h
360FFFh
35FFFFh
350000h
34F000h
350FFFh
34FFFFh
340000h
33F000h
340FFFh
33FFFFh
330000h
32F000h
330FFFh
32FFFFh
320000h
31F000h
320FFFh
31FFFFh
310000h
30F000h
310FFFh
30FFFFh
300000h 300FFFh
64KB
Block
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
Sector
767
752
751
736
735
720
719
704
703
688
687
672
671
656
655
640
639
624
623
608
607
592
591
576
575
560
559
544
543
528
527
512
EN25S32
Address range
2FF000h 2FFFFFh
2F0000h 2F0FFFh
2EF000h 2EFFFFh
2E0000h 2E0FFFh
2DF000h 2DFFFFh
2D0000h 2D0FFFh
2CF000h 2CFFFFh
2C0000h 2C0FFFh
2BF000h 2BFFFFh
2B0000h 2B0FFFh
2AF000h 2AFFFFh
2A0000h 2A0FFFh
29F000h 29FFFFh
290000h 290FFFh
28F000h 28FFFFh
280000h 280FFFh
27F000h 27FFFFh
270000h 270FFFh
26F000h 26FFFFh
260000h 260FFFh
25F000h 25FFFFh
250000h 250FFFh
24F000h 24FFFFh
240000h 240FFFh
23F000h 23FFFFh
230000h 230FFFh
22F000h 22FFFFh
220000h 220FFFh
21F000h 21FFFFh
210000h 210FFFh
20F000h 20FFFFh
200000h 200FFFh
This Data Sheet may be revised by subsequent versions
6
or modifications due to changes in technical specifications.
©2004 Eon Silicon Solution, Inc.,
Rev. J, Issue Date: 2012/01/19
www.eonssi.com