w39l010 Winbond Electronics Corp America, w39l010 Datasheet - Page 15

• Manufacturer Part Number: w39l010
• Description: 128k X 8 Cmos Flash Memory
• Manufacturer: Winbond Electronics Corp America

7.8 Boot Block Lockout Enable Flow Chart
Boot Block Lockout
Feature Set Flow
address 1FFFF/0
Load data 70
Load data XX
address 2AAA
address 5555
address 2AAA
address 5555
Load data AA
address 5555
address 5555
Load data AA
Load data 55
Load data 80
Load data 55
to
to
to
to
to
to
to
1FFFF(XX) to lock Top Boot Block
00000(XX) to lock Bottom Boot Block
70 to lcok 8K Boot Block
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Publication Release Date: January 9, 2004
Pause 2mS
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W39L010
Revision A4