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參數(shù)資料
| 型號： | AS29LV800T-80TC |
| 廠商： | ANADIGICS, Inc. |
| 英文描述： | 3V 1M】8/512K】16 CMOS Flash EEPROM |
| 中文描述： | 3V的100萬】8/512K】16個CMOS閃存EEPROM |
| 文件頁數(shù)： | 14/24頁 |
| 文件大?。?/td> | 416K |
| 代理商： | AS29LV800T-80TC |
AS29LV800
October 2000
14
ALLIANCE SEMICONDUCTOR
DID 11-40002-A. 10/19/00
Sector protect algorithm Sector unprotect algorithm
START
PLSCNT = 1
RESET# = V
ID
Wait 1 μs
First Write
Cycle=60h
Temporary sector
unprotect mode
No
Set up sector
address
Sector protect:
write 60h to sector
address with
A6=0, A1=1,
A0=0
Wait 150 μs
Verify sector
protect; write 40h
to sector address
with A6=0,
A1=1, A0=0
Read from sector
address with A6=0,
A1=1, A0=0
Data=01h
sector
PLSCNT=25
No
Increment
PLSCNT
No
Device failed
Yes
Yes
Yes
No
START
PLSCNT = 1
RESET# = V
ID
Wait 1 μs
First Write
Cycle=60h
Temporary sector
unprotect mode
No
Yes
All sectors
protected
Set up first
sector address
Sector unprotect:
write 60h to sector
address with
A6=1, A1=1,
A0=0
Wait 15 ms
Verify sector
unprotect; write 40h
to sector address
with A6=1,
A1=1, A0=0
Read from sector
address with A6=1,
A1=1, A0=0
Data=00h
Last sector
verified
No
Yes
Yes
Remove V
ID
from RESET#
Write reset
command
Sector unprotect
complete
Remove V
ID
from RESET#
Write reset
command
Sector protect
complete
PLSCNT
=1000
Increment
PLSCNT
No
Device failed
Yes
Set up next
sector address
No
Protect all sectors:
The shaded portion of
the sector protct
algorithm must be
initiated for all
unprotected sectors
before calling the
sector unprotect
No
Yes
Yes
Protect
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS29LV800T-80TI | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:3V 1M】8/512K】16 CMOS Flash EEPROM |
| AS29LV800T-90SC | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:3V 1M】8/512K】16 CMOS Flash EEPROM |
| AS29LV800T-90SI | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:3V 1M】8/512K】16 CMOS Flash EEPROM |
| AS29LV800T-90TC | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:3V 1M】8/512K】16 CMOS Flash EEPROM |
| AS29LV800T-90TI | 制造商:ANADIGICS 制造商全稱:ANADIGICS, Inc 功能描述:3V 1M】8/512K】16 CMOS Flash EEPROM |
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