MBM29F040C Fujitsu Media Devices, MBM29F040C Datasheet - Page 33

• Manufacturer Part Number: MBM29F040C
• Description: 4M (512K X 8) BIT
• Manufacturer: Fujitsu Media Devices

Note: DQ
7
is rechecked even if DQ
No
Figure 5
(DQ
(DQ
5
Addr. = VA
DQ
DQ
Addr. = VA
Read Byte
Read Byte
DQ
= “1” because DQ
0
0
Start
7
7
Fail
to DQ
5
to DQ
?
?
=
=
=
No
Data
Data
Yes
1?
Data Polling Algorithm
No
7
7
)
)
Yes
Yes
7
Pass
may change simultaneously with DQ
VA = Byte address for programming
MBM29F040C
= 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 sector erase or multiple
sector erases operation.
-55/-70/-90
5
.
33