MBM29PL64LM SPANSION, MBM29PL64LM Datasheet - Page 59

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

58
MBM29PL64LM
* : DQ
7
is rechecked even if DQ
90/10
No
Program Command
5
(DQ
(DQ
DQ
DQ
= “1” because DQ
Addr. = VA
Addr. = VA
after issuing
Read Byte
Read Byte
DQ
Wait 4
7
7
Data Polling Algorithm
Start
7
7
Fail
= Data?
= Data?
to DQ
5
to DQ
*
= 1?
No
m
s
Yes
No
0
0
)
)
Yes
Yes
7
may change simultaneously with DQ
Pass
VA = Valid address for programming
= Any of the sector addresses within
= Any of the sector addresses within
the sector being erased during
sector erase or multiple sector
erases operation
the sector not being protected
during chip erase operation
5
.