MX29L3211 Macronix International, MX29L3211 Datasheet - Page 16

• Manufacturer Part Number: MX29L3211
• Description: CMOS SINGLE VOLTAGE PAGEMODE FLASH EEPROM
• Manufacturer: Macronix International

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Figure 2. AUTOMATIC CHIP ERASE FLOW CHART
P/N:PM0641
Write Data AAH Address 5555H
Write Data 55H Address 2AAAH
Write Data AAH Address 5555H
Write Data 55H Address 2AAAH
Write Data 80H Address 5555H
Write Data 10H Address 5555H
Chip Erase Completed
Read Status Register
Operation Done,
Read S.R. Mode
Device Stays at
START
SR7 = 1
SR5 = 0
?
?
YES
YES
NO
NO
Suspend Mode ?
Operations, Do Clear
To Execute
To Continue Other
S.R. Mode First
16
Erase Error
NO
YES
MX29L3211
Erase Suspend Flow (Figure 4.)
REV. 0.3, NOV. 06, 2001