MBM29PL64LM SPANSION, MBM29PL64LM Datasheet - Page 60

• Manufacturer Part Number: MBM29PL64LM
• Description: Flash Memory 64 M (8M X 8/4M X 16) BIT
• Manufacturer: SPANSION

*1 : Read Toggle bit twice to determine whether it is toggling.
*2 : Recheck Toggle bit because it may stop toggling as DQ
Toggle Bit Algorithm
No
Read DQ
Read DQ
Read DQ
Read DQ
Program Command
Addr.
Addr.
Addr.
Addr.
Reset Command
Complete.Write
Program/Erase
Operation Not
DQ
DQ
after issuing
DQ
Wait 4
6
6
Start
5
"H" or "L"
"H" or "L"
"H" or "L"
"H" or "L"
Toggle
Toggle
7
7
7
7
Yes
m
to DQ
to DQ
to DQ
1?
Yes
to DQ
s
Yes
0
0
0
0
No
No
*1
*1
*1, *2
*1, *2
Program/Erase
5
Operation
Complete
changes to “1”.
MBM29PL64LM
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