27LV002CB-70 MCNIX [Macronix International], 27LV002CB-70 Datasheet - Page 41

• Manufacturer Part Number: 27LV002CB-70
• Description: 2M-BIT [256K x 8] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY
• Manufacturer: MCNIX [Macronix International]

Figure 21. TOGGLE BIT ALGORITHM
P/N:PM1204
Note:1.Read toggle bit twice to determine whether or not it is toggling.
NO
2. Recheck toggle bit because it may stop toggling as Q5 change to "1".
MX29LV002C/002NC T/B
Program/Erase Operation
Not Complete,Write
Read Q7~Q0 Twice
Reset Command
Read Q7-Q0
Read Q7-Q0
Toggle Bit Q6 =
Toggle bit Q6=
Q5= 1?
Toggle ?
Toggle?
Start
YES
YES
YES
(Note 1,2)
41
(Note 1)
NO
NO
operation Complete
Program/Erase
REV. 1.0, JUN. 30, 2005