MX29LAA641D MCNIX [Macronix International], MX29LAA641D Datasheet - Page 34

• Manufacturer Part Number: MX29LAA641D
• Description: 64M-BIT [4M x 16/8M x 8] CMOS EQUAL SECTOR
• Manufacturer: MCNIX [Macronix International]

Figure 5. AUTOMATIC CHIP ERASE ALGORITHM FLOWCHART
P/N:PM1289
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
Data# Polling Algorithm or
Auto Chip Erase Completed
Toggle Bit Algorithm
Data=FFh ?
34
START
YES
MX29LA641D H/L
REV. 1.1, JAN. 06, 2009