參數(shù)資料
型號: Am29LV160MB100
廠商: Advanced Micro Devices, Inc.
英文描述: CAP.FT, 33UF, 10V, 10%,CWR06
中文描述: 16兆位(2米× 8位/ 1個M x 16位),3.0伏的MirrorBit只引導(dǎo)扇區(qū)閃存
文件頁數(shù): 18/60頁
文件大?。?/td> 1849K
代理商: AM29LV160MB100
16
Am29LV160M
25974B0 August 11, 2003
P r e l i m i n a r y
the algorithms and
Figure 23
shows the timing diagram. This method uses stan-
dard microprocessor bus cycle timing. For sector unprotect, all unprotected
sectors must first be protected prior to the first sector unprotect write cycle.
Temporary Sector Unprotect
This feature allows temporary unprotection of previously protected sectors to
change data in-system. The Sector Unprotect mode is activated by setting the
RESET# pin to V
ID
. During this mode, formerly protected sectors can be pro-
grammed or erased by selecting the sector addresses. Once V
ID
is removed from
the RESET# pin, all the previously protected sectors are protected again.
Figure
shows the algorithm, and
Figure 22
shows the timing diagrams, for this feature.
Notes:
1. All protected sectors unprotected.
2. All previously protected sectors are protected once again.
Figure 1. Temporary Sector Unprotect Operation
START
Perform Erase or
Program Operations
RESET# = V
IH
Temporary Sector
Unprotect Completed
(Note 2)
RESET# = V
ID
(Note 1)
相關(guān)PDF資料
PDF描述
AM29LV160MB100EI 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) MirrorBit 3.0 Volt-only Boot Sector Flash Memory
AM29LV160MB100FI 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) MirrorBit 3.0 Volt-only Boot Sector Flash Memory
Am29LV160MT100 CAP 0.01UF 100V 100V X7R RAD.20 .20X.20 BULK M-MIL-PRF-39014 STANDOFF
AM29LV160MT100EI 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) MirrorBit 3.0 Volt-only Boot Sector Flash Memory
AM29LV160MT100FI 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) MirrorBit 3.0 Volt-only Boot Sector Flash Memory
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