MX29LV640MBTC-90 Macronix International Co., MX29LV640MBTC-90 Datasheet - Page 59

• Manufacturer Part Number: MX29LV640MBTC-90
• Manufacturer: Macronix International Co.

Specifications of MX29LV640MBTC-90

• Case: TSOP48
• Date_code: 2006+

MX29LV640MT/B
Figure 22. SECURED SILICON SECTOR PROTECTED ALGORITHMS FLOWCHART
START
Enter Secured Silicon Sector
Wait 1us
First 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:PM1079
REV. 1.2, FEB. 27, 2006
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