MBM29LV320TE80TN Meet Spansion Inc., MBM29LV320TE80TN Datasheet - Page 60

• Manufacturer Part Number: MBM29LV320TE80TN
• Description: Flash Memory Cmos 32 M 4 M ? 8/2 M ? 16 Bit
• Manufacturer: Meet Spansion Inc.

60
MBM29LV320TE/BE
5.
* : A
Sector Group Protection Algorithm
-1
is V
IL
on byte mode.
Write Reset Command
Remove V
Increment PLSCNT
PLSCNT = 25?
Device Failed
ID
No
Retired Product DS05-20894-5E_July 31, 2007
Yes
from A
80/90/10
9
No
Setup Sector Group Addr.
(
(
Read from Sector Group
WE = V
Sector Group Protection
CE = V
Protect Another Sector
Write Reset Command
A
(A
A
Addr. = SPA, A
Remove V
20
6
OE = V
Activate WE Pulse
9
A
Time out 100 μs
= A
, A
should remain V
15
PLSCNT = 1
A
Data = 01h?
Completed
, A
19
6
0
IH
IL
Group ?
, A
= A
= V
, CE = OE = V
, RESET = V
14
Start
ID
18
, A
, A
0
IL
ID
, A
, A
= V
Yes
13
9
from A
No
= V
, A
17
1
1
IL
= V
,A
= V
12
ID,
16
ID
IH
9
IH
IH
,
)
)
IL
)
*
Yes