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  • 參數(shù)資料
    型號(hào): S29AL004D90MFI013
    廠商: SPANSION LLC
    元件分類: DRAM
    英文描述: 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
    中文描述: 256K X 16 FLASH 3V PROM, 90 ns, PDSO44
    封裝: MO-108AA, LEAD FREE, SOP-44
    文件頁(yè)數(shù): 47/55頁(yè)
    文件大?。?/td> 1481K
    代理商: S29AL004D90MFI013
    February 18, 2005 S29AL004D_00_A1
    S29AL004D
    45
    A d v a n c e I n f o r m a t i o n
    AC Characteristics
    Enter
    Embedded
    Erasing
    Note:
    Not 100% tested.
    Table 13. Temporary Sector Unprotect
    Parameter
    All Speed Options
    JEDEC
    Std
    Description
    Unit
    t
    VIDR
    V
    ID
    Rise and Fall Time (See Note)
    Min
    500
    ns
    t
    RSP
    RESET# Setup Time for Temporary Sector
    Unprotect
    Min
    4
    μs
    Note:
    The system may use CE# or OE# to toggle DQ2 and DQ6. DQ2 toggles only when read at an address within an
    erase-suspended sector.
    Figure 21. DQ2 vs. DQ6
    Erase
    Erase
    Resume
    Erase
    Enter Erase
    Suspend Program
    Erase Suspend
    Read
    Erase Suspend
    Read
    Erase
    Suspend
    Program
    WE#
    DQ6
    DQ2
    Erase
    Complete
    Erase
    Suspend
    RESET#
    t
    VIDR
    12 V
    0 or 3 V
    CE#
    WE#
    RY/BY#
    t
    VIDR
    t
    RSP
    Program or Erase Command Sequence
    0 or 3 V
    Figure 22. Temporary Sector Unprotect Timing Diagram
    相關(guān)PDF資料
    PDF描述
    S29AL004D90MFI020 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
    S29AL004D90MFI022 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
    S29AL004D90MFI023 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
    S29AL004D90TAI010 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
    S29AL004D90TAI012 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    S29AL004D90MFI020 制造商:Spansion 功能描述:SPZS29AL004D90MFI020 MEM FLSH EOL160610
    S29AL004D90MFI022 制造商:SPANSION 制造商全稱:SPANSION 功能描述:4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
    S29AL004D90MFI023 制造商:SPANSION 制造商全稱:SPANSION 功能描述:4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
    S29AL004D90TAI010 制造商:SPANSION 制造商全稱:SPANSION 功能描述:4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
    S29AL004D90TAI012 制造商:SPANSION 制造商全稱:SPANSION 功能描述:4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory