參數(shù)資料
型號： AM29LV017B-120EE
廠商： ADVANCED MICRO DEVICES INC
元件分類： PROM
英文描述： CAT 5E PATCH CORD, GREEN 1 FT
中文描述： 2M X 8 FLASH 3V PROM, 120 ns, PDSO40
封裝： TSOP-40
文件頁數(shù)： 11/39頁
文件大?。?/td> 510K
代理商： AM29LV017B-120EE
11
Am29LV017B
P R E L IM IN A R Y
Figure 1.
In-System Sector Protect/Unprotect Algorithms
Sector Protect:
Write 60h to sector
address with
A6 = 0, A1 = 1,
A0 = 0
Set up sector
address
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
START
PLSCNT = 1
RESET# = V
ID
Wait 1
μ
s
First Write
Cycle = 60h
Data = 01h
Remove V
from RESET#
Write reset
command
Sector Protect
complete
Yes
Yes
No
PLSCNT
= 25
Yes
Device failed
Increment
PLSCNT
Temporary Sector
Unprotect Mode
No
Sector Unprotect:
Write 60h to sector
address with
A6 = 1, A1 = 1,
A0 = 0
Set up first sector
address
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
START
PLSCNT = 1
RESET# = V
ID
Wait 1
μ
s
Data = 00h
Last sector
verified
Remove V
from RESET#
Write reset
command
Sector Unprotect
complete
Yes
No
PLSCNT
= 1000
Yes
Device failed
Increment
PLSCNT
Temporary Sector
Unprotect Mode
No
All sectors
protected
Yes
Protect all sectors:
The indicated portion
of the sector protect
algorithm must be
performed for all
unprotected sectors
prior to issuing the
first sector
unprotect address
Set up
next sector
address
No
Yes
No
Yes
No
No
Yes
No
Sector Protect
Algorithm
Sector Unprotect
Algorithm
First Write
Cycle = 60h
Protect another
sector
Reset
PLSCNT = 1
21415C-4
相關(guān)PDF資料
PDF描述
Am29LV017B-120EEB CAT5E PATCH CORD ,GREEN
AM29LV017B-120EI CAT 5E PATCH CORD, GREEN 5 FT.
Am29LV017B-120EIB CAT 5E PATCH CORD, GREEN 7 FT.
Am29LV017B-80RWCIB 16 Megabit (2 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory
Am29LV017B-90WCIB 16 Megabit (2 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM29LV017D120EC 制造商:Advanced Micro Devices 功能描述:
AM29LV017D-120EC 制造商:SCRAFT 功能描述: 制造商:SPANSION, INC. 功能描述:
AM29LV017D-120EI 制造商:Advanced Micro Devices 功能描述:
AM29LV017D-70EC 制造商:Advanced Micro Devices 功能描述:
am29lv017d-70wcc 制造商:Advanced Micro Devices 功能描述:
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