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    • 參數(shù)資料
    型號： S29PL129N65GAWW02
    廠商： SPANSION LLC
    元件分類： DRAM
    英文描述： 256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
    中文描述： 8M X 16 FLASH 3V PROM, 65 ns, PBGA64
    封裝： 8 X 11.60 MM, LEAD FREE, FBGA-84
    文件頁數(shù)： 51/74頁
    文件大小： 1968K
    代理商： S29PL129N65GAWW02
    June 6, 2007 S29PL-N_00_A5
    S29PL-N MirrorBit
    Flash Family
    51
    D a t a
    S h e e t
    ( P r e l i m i n a r y )
    10. Secured Silicon Sector Flash Memory Region
    The Secured Silicon Sector provides an extra Flash memory region that enables permanent part identification
    through an Electronic Serial Number (ESN). The Secured Silicon Sector is 256 words in length that consists
    of 128 words for factory data and 128 words for customer-secured areas. All Secured Silicon reads outside of
    the 256-word address range returns invalid data. The Factory Indicator Bit, DQ7, (at Autoselect address 03h)
    is used to indicate whether or not the Factory Secured Silicon Sector is locked when shipped from the factory.
    The Customer Indicator Bit (DQ6) is used to indicate whether or not the Customer Secured Silicon Sector is
    locked when shipped from the factory.
    Note the following general conditions:
    While the Secured Silicon Sector access is enabled, simultaneous operations are allowed except for Bank
    A.
    On power up, or following a hardware reset, the device reverts to sending commands to the normal
    address space.
    Reads outside of sector 0 return memory array data.
    Sector 0 is remapped from the memory array to the Secured Silicon Sector array.
    Once the Secured Silicon Sector Entry Command is issued, the Secured Silicon Sector Exit command
    must be issued to exit Secured Silicon Sector Mode.
    The Secured Silicon Sector is not accessible when the device is executing an Embedded Program or
    Embedded Erase algorithm.
    10.1
    Factory Secured Silicon Sector
    The Factory Secured Silicon Sector is always protected when shipped from the factory and has the Factory
    Indicator Bit (DQ7) permanently set to a
    1
    . This prevents cloning of a factory locked part and ensures the
    security of the ESN and customer code once the product is shipped to the field.
    These devices are available pre programmed with one of the following:
    A random, 8-word secure ESN only within the Factory Secured Silicon Sector
    Customer code within the Customer Secured Silicon Sector through the Spansion
    TM
    programming service.
    Both a random, secure ESN and customer code through the Spansion programming service.
    Customers may opt to have their code programmed through the Spansion programming services. Spansion
    programs the customer's code, with or without the random ESN. The devices are then shipped from the
    Spansion factory with the Factory Secured Silicon Sector and Customer Secured Silicon Sector permanently
    locked. Contact your local representative for details on using Spansion programming services.
    Table 10.1
    Secured Silicon Sector Addresses
    Sector
    Sector Size
    Address Range
    Customer
    128 words
    000080h-0000FFh
    Factory
    128 words
    000000h-00007Fh
    相關(guān)PDF資料
    PDF描述
    S29PL129N65GAWW03 256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
    S29PL129N70GAW000 256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
    S29PL129N70GAW002 256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
    S29PL129N70GAW003 256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
    S29PL129N70GAWW00 256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    S29PL129N65GAWW03 制造商:SPANSION 制造商全稱:SPANSION 功能描述:256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
    S29PL129N65GFI000 制造商:SPANSION 制造商全稱:SPANSION 功能描述:256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
    S29PL129N65GFI002 制造商:SPANSION 制造商全稱:SPANSION 功能描述:256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
    S29PL129N65GFI003 制造商:SPANSION 制造商全稱:SPANSION 功能描述:256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
    S29PL129N65GFIW00 制造商:SPANSION 制造商全稱:SPANSION 功能描述:256/128/128 Mb (16/8/8 M x 16-Bit) CMOS, 3.0 Volt-only Simultaneous Read/Write, Page-Mode Flash Memory
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