MX29F200CT Macronix International, MX29F200CT Datasheet - Page 31

• Manufacturer Part Number: MX29F200CT
• Description: 2M-BIT [256Kx8/128Kx16] CMOS FLASH MEMORY
• Manufacturer: Macronix International

ERASE SUSPEND/ERASE RESUME FLOWCHART
P/N:PM1250
Note: If the system implements an endless erase suspend/resume loop, or the number of erase suspend/resume is
exceeded 1024 times, then the 400us time delay must be put into consideration.
Toggle Bit checking Q6
Programming End
Erase Suspend ?
Delay 400us (note)
Write Data 30H
Continue Erase
Read Array or
Write Data B0H
Reading or
not toggled
Program
Another
START
YES
YES
YES
31
NO
NO
MX29F200C T/B
NO
ERASE SUSPEND
ERASE RESUME
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REV. 1.0 , DEC. 14, 2005