參數(shù)資料
型號(hào): MBM29LV160B-90PN
廠商: FUJITSU LTD
元件分類(lèi): DRAM
英文描述: 16M (2M xⅴ 8/1M x 16) BIT
中文描述: 1M X 16 FLASH 3V PROM, 90 ns, PDSO46
封裝: PLASTIC, SON-46
文件頁(yè)數(shù): 49/60頁(yè)
文件大?。?/td> 767K
代理商: MBM29LV160B-90PN
49
MBM29LV160T
-80/-90/-12
/MBM29LV160B
-80/-90/-12
Figure 24 Sector Protection Algorithm
* :A
-1
is V
IL
on byte mode.
Setup Sector Addr.
(
A
19,
A
18
, A
17
, A
16,
A
15
, A
14
, A
13
, A
12
)
Activate WE Pulse
WE = V
IH
, CE = OE = V
IL
(A
9
should remain V
ID
)
Yes
No
No
PLSCNT = 1
Time out 100
μ
s
Read from Sector
( A
1
= V
IH
, A
0
= V
IL
,
Addr. = SA, A
6
= V
IL
)*
Increment PLSCNT
No
Yes
Protect Another Sector
Start
Sector Protection
Completed
Data = 01H
PLSCNT = 25
Device Failed
Remove V
ID
from A
9
Write Reset Command
Remove
V
ID
from A
9
Write Reset Command
OE = V
ID
, A
9
= V
ID
A
6
= CE = V
IL
, RESET = V
IH
A
0
= V
IL
, A
1
= V
IH
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