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    參數(shù)資料
    型號: GS881E18BGD-200I
    廠商: GSI TECHNOLOGY
    元件分類: DRAM
    英文描述: 512K x 18, 256K x 32, 256K x 36 9Mb Sync Burst SRAMs
    中文描述: 512K X 18 CACHE SRAM, 6.5 ns, PBGA165
    封裝: 13 X 15 MM, 1 MM PITCH, ROHS COMPLIANT, FPBGA-165
    文件頁數(shù): 18/40頁
    文件大小: 609K
    代理商: GS881E18BGD-200I
    GS881E18B(T/D)/GS881E32B(T/D)/GS881E36B(T/D)
    Rev: 1.04 3/2005
    Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
    18/40
    2002, GSI Technology
    Capacitance
    (T
    A
    = 25
    o
    C, f = 1 MH
    Z
    , V
    DD
    = 2.5 V)
    Note:
    These parameters are sample tested.
    AC Test Conditions
    Parameter
    Symbol
    C
    IN
    C
    I/O
    Test conditions
    V
    IN
    = 0 V
    V
    OUT
    = 0 V
    Typ.
    Max.
    Unit
    Input Capacitance
    4
    5
    pF
    Input/Output Capacitance
    6
    7
    pF
    Parameter
    Conditions
    V
    DD
    – 0.2 V
    0.2 V
    1 V/ns
    V
    DD
    /2
    V
    DDQ
    /2
    Fig. 1
    Input high level
    Input low level
    Input slew rate
    Input reference level
    Output reference level
    Output load
    Notes:
    1.
    2.
    Include scope and jig capacitance.
    Test conditions as specified with output loading as shown in
    Fig. 1
    unless otherwise noted.
    Device is deselected as defined by the Truth Table.
    3.
    50% tKC
    V
    SS
    2.0 V
    50%
    V
    SS
    V
    IH
    Undershoot Measurement and Timing
    Overshoot Measurement and Timing
    50% tKC
    V
    DD
    + 2.0 V
    50%
    V
    DD
    V
    IL
    DQ
    V
    DDQ/2
    50
    30pF
    *
    Output Load 1
    * Distributed Test Jig Capacitance
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