参数资料
型号: S29GL032M10BAIR50
厂商: SPANSION LLC
元件分类: PROM
英文描述: MirrorBit Flash Family
中文描述: 2M X 16 FLASH 3V PROM, 100 ns, PBGA48
封装: 8 X 6 MM, BGA-48
文件页数: 57/110页
文件大小: 4891K
代理商: S29GL032M10BAIR50
48
S29GL-M MirrorBitTM Flash Family
S29GL-M_00_B5 December 13, 2005
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)
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S29GL032M10BAIR52 MirrorBit Flash Family
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S29GL032M10BFIR52 T528 Series - I, M, Z Case Sizes - Face Down Termination Tantalum Surface Mount Capacitor; Capacitance [nom]: 470uF; Working Voltage (Vdc)[max]: 2.5V; Capacitance Tolerance: +/-20%; Dielectric: Tantalum, Solid; ESR: 8.0mΩ; Lead Style: Surface-Mount Chip; Lead Dimensions: 7343-17; Termination: 100% Tin (Sn); Body Dimensions: 7.3mm x 4.3mm x 1.7mm; Temperature Range: -55C to +105C; Container: Tape & Reel; Qty per Container: 1,000; Features: Face Down Termination
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S29GL032M10BAIR52 制造商:SPANSION 制造商全称:SPANSION 功能描述:MirrorBit Flash Family
S29GL032M10BAIR53 制造商:SPANSION 制造商全称:SPANSION 功能描述:MirrorBit Flash Family
S29GL032M10BAIR60 制造商:SPANSION 制造商全称:SPANSION 功能描述:MirrorBit Flash Family
S29GL032M10BAIR62 制造商:SPANSION 制造商全称:SPANSION 功能描述:MirrorBit Flash Family
S29GL032M10BBCR00 制造商:SPANSION 制造商全称:SPANSION 功能描述:MirrorBit Flash Family