mbm29dl324te90tr Meet Spansion Inc., mbm29dl324te90tr Datasheet - Page 78

• Manufacturer Part Number: mbm29dl324te90tr
• Description: 32 M 4 M ? 8/2 M ? 16 Bit Dual Operation Flash Memory
• Manufacturer: Meet Spansion Inc.

78
MBM29DL32XTE/BE
* : A-
1
is V
IL
on byte mode.
Write Reset Command
Remove V
Increment PLSCNT
PLSCNT = 25?
Device Failed
Sector Group Protection Algorithm
ID
No
Yes
Retired Product DS05-20881-8E_July 20, 2007
from A
80 / 90
9
No
Setup Sector Group Addr.
(
(
WE = V
Read from Sector Group
Sector Group Protection
CE = V
Protect Another Sector
Write Reset Command
(A
A
A
Addr. = SPA, A
Remove V
6
20
Activate WE Pulse
OE = V
9
A
Time out 100 μs
= A
, A
should remain V
15
PLSCNT = 1
A
Data = 01h?
Completed
, A
6
19
IH
0
IL
Group?
= A
= V
, CE = OE = V
, A
, RESET = V
14
Start
ID
, A
18
, A
0
IL
ID
, A
, A
= V
Yes
13
9
from A
No
, A
= V
1
17
1
IL
= V
= V
,A
12
ID
16
ID
IH
9
IH
IH
,
)
IL
)
)
*
Yes