MX26LV160AT Macronix International, MX26LV160AT Datasheet - Page 42

• Manufacturer Part Number: MX26LV160AT
• Description: 16M-BIT [2Mx8/1Mx16] CMOS SINGLE VOLTAGE 3V ONLY BOOT SECTOR HIGH SPEED eLiteFlashTM MEMORY
• Manufacturer: Macronix International

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FIGURE 18. TOGGLE BIT ALGORITHM
P/N:PM1123
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".
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)
(Note 1)
NO
NO
MX26LV160AT/AB
42
operation Complete
Program/Erase
REV. 1.1, NOV. 18, 2004