MX29LV040 Macronix, MX29LV040 Datasheet - Page 29

• Manufacturer Part Number: MX29LV040
• Description: 4M-Bit CMOS Single Voltage 3V Flash Memory
• Manufacturer: Macronix

Figure 9. AUTOMATIC CHIP ERASE ALGORITHM FLOWCHART
P/N:PM0722
NO
Write Data 80H Address 555H
Write Data 55H Address 2AAH
Write Data AAH Address 555H
Write Data 55H Address 2AAH
Write Data AAH Address 555H
Write Data 10H Address 555H
Auto Chip Erase Completed
Data Pall from System
Data=FFh ?
29
START
YES
MX29LV040
REV. 1.3, DEC. 20, 2004