MX26L1620 Macronix International, MX26L1620 Datasheet - Page 25

• Manufacturer Part Number: MX26L1620
• Description: 16M-BIT [1M x 16] CMOS MULTIPLE-TIME-PROGRAMMABLE EPROM
• Manufacturer: Macronix International

MX26L1620
Fig 10. SECURED SILICON SECTOR PROTECTED ALOGORITHMS FLOWCHART
START
Enter Secured Silicon Sector
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Wait 1us
Frist Wait Cycle Data=60h
Second Wait Cycle Data=60h
A6=0, A1=1, A0=0
Wait 300us
NO
Data=01h?
YES
Device Failed
Write Reset Command
Secured Sector Protect Complete
P/N:PM0827
REV. 0.4, JAN. 31, 2002
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