MX29LV640BXBC-90 MCNIX [Macronix International], MX29LV640BXBC-90 Datasheet - Page 42

• Manufacturer Part Number: MX29LV640BXBC-90
• Description: 64M-BIT [8M x 8/4M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
• Manufacturer: MCNIX [Macronix International]

Fig 8. SECURED SILICON SECTOR PROTECTED ALGORITHMS FLOWCHART
P/N:PM0920
Device Failed
No
Secured Sector Protect Complete
Enter Secured Silicon Sector
Second Wait Cycle Data=60h
First Wait Cycle Data=60h
Write Reset Command
A6=0, A1=1, A0=0
42
Data = 01h ?
Wait 300us
Wait 1us
START
Yes
MX29LV640T/B
REV. 1.2, NOV. 05, 2003