MX29LV640BT Macronix International, MX29LV640BT Datasheet - Page 41

• Manufacturer Part Number: MX29LV640BT
• Description: 64M-BIT [8M x 8/4M x 16] SINGLE VOLTAGE 3V ONLY FLASH MEMORY
• Manufacturer: Macronix International

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Figure 6. AUTOMATIC SECTOR ERASE ALGORITHM FLOWCHART
P/N:PM1076
Write Data AAH Address 555H
Write Data 30H Sector Address
Write Data 55H Address 2AAH
Write Data 80H Address 555H
Write Data AAH Address 555H
Write Data 55H Address 2AAH
Auto Sector Erase Completed
Data Poll from System
Last Sector
to Erase ?
Data=FFh?
START
YES
41
YES
MX29LV640BT/BB
NO
NO
REV. 1.2, SEP. 07, 2005