參數(shù)資料
型號： S29GL032M10FFIR32
廠商： SPANSION LLC
元件分類： PROM
英文描述： MirrorBit Flash Family
中文描述： 2M X 16 FLASH 3V PROM, 100 ns, PBGA64
封裝： 13 X 11 MM, LEAD FREE, FORTIFIED, BGA-64
文件頁數(shù)： 68/116頁
文件大小： 6024K
代理商： S29GL032M10FFIR32
February 7, 2007 S29GL-M_00_B8
S29GL-M MirrorBitTM Flash Family
53
Data
Sheet
Temporary Sector Group Unprotect
This feature allows temporary unprotection of previously protected sector groups to change data
in-system. The Sector Group Unprotect mode is activated by setting the RESET# pin to VID. Dur-
ing this mode, formerly protected sector groups can be programmed or erased by selecting the
sector group addresses. Once VID is removed from the RESET# pin, all the previously protected
sector groups are protected again. For this feature, Figure 1 shows the algorithm, and Figure 23
shows the timing diagrams.
Notes:
1. All protected sector groups unprotected (If WP# = VIL, the highest or lowest address sector
remains protected for uniform sector devices, the top or bottom two address sectors remains
protected for boot sector devices).
2. All previously protected sector groups are protected once again.
Figure 1. Temporary Sector Group Unprotect Operation
START
Perform Erase or
Program Operations
RESET# = VIH
Temporary Sector
Group Unprotect Completed
(Note 2)
RESET# = VID
(Note 1)
相關(guān)PDF資料
PDF描述
S29GL032M10FFIR33 CAPACITOR TANT 330UF 10V 20% SMD
S29GL032M10FFIR40 Tantalum Capacitor; Capacitance:330uF; Capacitance Tolerance:+/- 20 %; Working Voltage, DC:10V; Package/Case:7343-43; Terminal Type:PCB SMT; ESR:0.001ohm; Packaging:Cut Tape; Series:T530
S29GL032M10FFIR42 MirrorBit Flash Family
S29GL032M10FFIR43 MirrorBit Flash Family
S29GL032M10BAIR30 MirrorBit Flash Family
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S29GL032M10FFIR33 制造商:SPANSION 制造商全稱:SPANSION 功能描述:3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
S29GL032M10FFIR40 制造商:SPANSION 制造商全稱:SPANSION 功能描述:MirrorBit Flash Family
S29GL032M10FFIR42 制造商:SPANSION 制造商全稱:SPANSION 功能描述:3.0 Volt-only Page Mode Flash Memory featuring 0.23 um MirrorBit process technology
S29GL032M10FFIR43 制造商:SPANSION 制造商全稱:SPANSION 功能描述:MirrorBit Flash Family
S29GL032M10FFIR50 制造商:SPANSION 制造商全稱:SPANSION 功能描述:MirrorBit Flash Family
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