MBM29DL800TA-70 Meet Spansion Inc., MBM29DL800TA-70 Datasheet - Page 51

• Manufacturer Part Number: MBM29DL800TA-70
• Description: Flash Memory Cmos 8m 1m ? 8 / 512k ? 16 Bit
• Manufacturer: Meet Spansion Inc.

(4) Toggle Bit Algorithm
*1 : Read toggle bit twice to determine whether it is toggling.
*2 : Recheck toggle bit because it may stop toggling as DQ
MB M29DL800TA
Retired Product DS05-20860-7E_August 6, 2007
No
Reset Command
Read DQ
Read DQ
Complete. Write
Read DQ
Program/Erase
Operation Not
DQ
DQ
Addr. = VA
Addr. = VA
Addr. = VA
DQ
6
6
Twice
Start
= Toggle
= Toggle
5
?
?
= 1?
7
7
7
Yes
Yes
to DQ
to DQ
to DQ
Yes
0
0
0
-70/90
No
No
*1, *2
*1
5
Program/Erase
changes to “1”.
/MBM29DL800BA
Operation
Complete
VA = Bank address being executed
Embedded Algorithm.
-70/90
51