A29DL323UV-70 Ver la hoja de datos (PDF) - AMIC Technology
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A29DL323UV-70
AMIC Technology
A29DL323UV-70 Datasheet PDF : 50 Pages
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A29DL32x Series
Sector/Sector Block Protection and Unprotection
(Note: For the following discussion, the term “sector” applies
to both sectors and sector blocks. A sector block consists of
two or more adjacent sectors that are protected or
unprotected at the same time (see Tables 6 and 7).
Table 6. Top Boot Sector/Sector Block Addresses for
Protection/Unprotection
Sector /
Sector Block
SA0
SA1-SA3
SA4-SA7
A20–A12
000000XXX
000001XXX,
000010XXX,
000011XXX
0001XXXXX
Sector / Sector Block Size
64 Kbytes
192 (3x64) Kbytes
256 (4x64) Kbytes
SA8-SA11
0010XXXXX
256 (4x64) Kbytes
SA12-SA15
0011XXXXX
256 (4x64) Kbytes
SA16-SA19
0100XXXXX
256 (4x64) Kbytes
SA20-SA23
0101XXXXX
256 (4x64) Kbytes
SA24-SA27
0110XXXXX
256 (4x64) Kbytes
SA28-SA31
0111XXXXX
256 (4x64) Kbytes
SA32-SA35
1000XXXXX
256 (4x64) Kbytes
SA36-SA39
1001XXXXX
256 (4x64) Kbytes
SA40-SA43
1010XXXXX
256 (4x64) Kbytes
SA44-SA47
1011XXXXX
256 (4x64) Kbytes
SA48-SA51
1100XXXXX
256 (4x64) Kbytes
SA52-SA55
1101XXXXX
256 (4x64) Kbytes
SA56-SA59
SA60-SA62
SA63
SA64
SA65
1110XXXXX
111100XXX,
111101XXX,
111110XXX
111111000
111111001
111111010
256 (4x64) Kbytes
192 (3x64) Kbytes
8 Kbytes
8 Kbytes
8 Kbytes
SA66
SA67
SA68
SA69
SA70
111111011
111111100
111111101
111111110
111111111
8 Kbytes
8 Kbytes
8 Kbytes
8 Kbytes
8 Kbytes
Table 7. Bottom Boot Sector/Sector Block Addresses for
Protection/Unprotection
Sector /
Sector Block
SA70
SA69- SA67
SA66- SA63
SA62- SA59
A20–A12
111111XXXX
111110XXX,
111101XXX,
111100XXX
1110XXXXX
1101XXXXX
Sector / Sector Block Size
64 Kbytes
192 (3x64) Kbytes
256 (4x64) Kbytes
256 (4x64) Kbytes
SA58- SA55
1100XXXXX
256 (4x64) Kbytes
SA54- SA51
1011XXXXX
256 (4x64) Kbytes
SA50- SA47
1010XXXXX
256 (4x64) Kbytes
SA46-SA43
1001XXXXX
256 (4x64) Kbytes
SA42-SA39
1000XXXXX
256 (4x64) Kbytes
SA38-SA35
SA34-SA31
0111XXXXX
0110XXXXX
256 (4x64) Kbytes
256 (4x64) Kbytes
SA30-SA27
SA26-SA23
0101XXXXX
0100XXXXX
256 (4x64) Kbytes
256 (4x64) Kbytes
SA22-SA19
SA18-SA15
0011XXXXX
0010XXXXX
256 (4x64) Kbytes
256 (4x64) Kbytes
SA14-SA11
SA10-SA8
SA7
0001XXXXX
000001XXX,
000010XXX,
000011XXX
000000111
256 (4x64) Kbytes
192 (3x64) Kbytes
8 Kbytes
SA6
000000110
SA5
000000101
SA4
000000100
8 Kbytes
8 Kbytes
8 Kbytes
SA3
000000011
SA2
000000010
8 Kbytes
8 Kbytes
SA1
000000001
SA0
000000000
8 Kbytes
8 Kbytes
PRELIMINARY (May, 2005, Version 0.0)
13
AMIC Technology, Corp.
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