EN29LV641H/L EN29LV640U
Table 2. Sector (Group) Address Tables
Sector Group
Protect/Unprotect
Sector
Group
A21-A17
Sector
SA0
SA1
SG0
00000
SA2
SA3
SA4
SA5
SG1
00001
SA6
SA7
SA8
SA9
SG2
00010
SA10
SA11
SA12
SA13
SG3
00011
SA14
SA15
SA16
SA17
SG
4
00100
SA18
SA19
SA20
SA21
SG
5
00101
SA22
SA23
SA24
SA25
SG
6
00110
SA26
SA27
SA28
SA29
SG7
00111
SA30
SA31
0
0
0
0
1
1
1
1
1
1
1
1
0
1
0F0000–0F7FFF
0F8000–0FFFFF
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
1
1
1
1
0
0
0
1
0
1
0D0000–0D7FFF
0D8000–0DFFFF
0E0000–0E7FFF
0E8000–0EFFFF
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
1
1
1
0
0
1
1
0
0
0
1
0
1
0B0000–0B7FFF
0B8000–0BFFFF
0C0000–0C7FFF
0C8000–0CFFFF
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
1
1
1
0
0
0
1
0
1
090000–097FFF
098000–09FFFF
0A0000–0A7FFF
0A8000–0AFFFF
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
0
1
0
1
070000–077FFF
078000–07FFFF
080000–087FFF
088000–08FFFF
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
1
1
1
0
0
0
1
0
1
050000–057FFF
058000–05FFFF
060000–067FFF
068000–06FFFF
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
1
0
0
0
1
0
1
030000–037FFF
038000–03FFFF
040000–047FFF
048000–04FFFF
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
1
0
1
010000–017FFF
018000–01FFFF
020000–027FFF
028000–02FFFF
Sector Address Range for Sector Erase
A21
0
0
A20
0
0
A19
0
0
A18
0
0
A17
0
0
A16
0
0
A15
0
1
Address Range
(hexadecimal)
000000–007FFF
008000–00FFFF
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
6
©2005 Eon Silicon Solution, Inc., www.essi.com.tw
Rev. B, Issue Date: 2005/06/27
EON [ EON SILICON SOLUTION INC. ]
