MBM29PL3200BE Fujitsu Microelectronics, Inc., MBM29PL3200BE Datasheet - Page 53

• Manufacturer Part Number: MBM29PL3200BE
• Description: Page Mode Flash Memory 32 M 2 M X 16/1 M X 32 Bit
• Manufacturer: Fujitsu Microelectronics, Inc.

* : A
-1
is V
IL
on word mode.
Write Reset Command
Remove V
Increment PLSCNT
PLSCNT
Device Failed
Figure 21 Sector Protection Algorithm
ID
No
Yes
from A
25?
9
No
A
OE
6
MBM29PL3200TE/BE
Setup Sector Group Addr.
(
WE
Protect Another Sector
Write Reset Command
(A
A
A
(
Addr.
Remove V
6
3
Activate WE Pulse
9
A
Read from Sector
A
V
Sector Protection
Time out 100 s
19
should remain V
ID
15
PLSCNT
V
A
A
Data
, A
, A
Completed
, A
3
2
IH
, CE
18
9
14
Start
SA, A
A
A
, A
, A
?
2
0
ID
V
01h?
17
Yes
13
ID
from A
No
1
A
,A
V
OE
, A
CE
1
0
IL
16
12
, A
V
,
V
IH
)
ID
9
1
V
IL
V
)
IL
)
IL
V
*
,
IH
Yes
70/90
53