參數(shù)資料
    型號(hào): MB81V4265S-70L
    廠(chǎng)商: Fujitsu Limited
    英文描述: CMOS 256K ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 256K ×16 位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
    中文描述: 的CMOS 256K × 16位的超頁(yè)模式動(dòng)態(tài)RAM的CMOS(256K × 16位超級(jí)頁(yè)面存取模式動(dòng)態(tài)內(nèi)存)
    文件頁(yè)數(shù): 7/30頁(yè)
    文件大?。?/td> 653K
    代理商: MB81V4265S-70L
    7
    MB81V4265S-60/-70/-60L/-70L
    I
    DC CHARACTERISTICS
    (At recommended operating conditions unless otherwise noted.) Note 3
    Parameter
    Notes
    Symbol
    Condition
    Value
    Unit
    Mn.
    Max.
    Std Power Low Power
    Output High Voltage
    V
    OH
    I
    OH
    = –2.0 mA
    2.4
    V
    Output Low Voltage
    V
    OL
    I
    OL
    = 2.0 mA
    0 V
    V
    IN
    3.6 V;
    3.0 V
    V
    CC
    3.6 V;
    V
    SS
    = 0 V; All other pins
    not under test = 0 V
    0 V
    V
    OUT
    3.6 V;
    Data out disabled
    0.4
    0.4
    Input Leakage Current (Any Input)
    I
    I(L)
    –10
    10
    10
    μ
    A
    Output Leakage Current
    I
    DQ(L)
    –10
    10
    10
    Operating Current
    (Average Power
    Supply Current)
    *2
    MB81V4265S
    -60/60L
    MB81V4265S
    -70/70L
    I
    CC1
    RAS, LCAS & UCAS
    cycling;
    t
    RC
    = min
    mA
    Standby Current
    (Power Supply Current)
    LVTTL Level
    I
    CC2
    RAS = LCAS = UCAS =
    V
    IH
    RAS = LCAS = UCAS
    V
    CC
    –0.2 V
    2.0
    mA
    CMOS Level
    1000
    μ
    A
    Refresh Current #1
    (Average Power
    Supply Current)
    *2
    MB81V4265S
    -60/60L
    MB81V4265S
    -70/70L
    MB81V4265S
    -60/60L
    MB81V4265S
    -70/70L
    MB81V4265S
    -60/60L
    MB81V4265S
    -70/70L
    MB81V4265S
    -60/60L
    MB81V4265S
    -70/70L
    I
    CC3
    LCAS = UCAS = V
    IH
    ,
    RAS cycling;
    t
    RC
    = min
    mA
    Hyper Page Mode
    Current
    *2
    I
    CC4
    RAS = V
    IL
    , LCAS /
    UCAS cycling;
    t
    HPC
    = min
    mA
    Refresh Current #2
    (Average Power
    Supply Current)
    *2
    I
    CC5
    RAS cycling;
    CAS-before-RAS;
    t
    RC
    = min
    mA
    Refresh Current #3
    (Average Power
    Supply Current)
    I
    CC6
    RAS cycling;
    CAS-before-RAS;
    t
    RC
    = 125
    μ
    s, t
    RAS
    = min
    to 1
    μ
    s, V
    IH
    V
    CC
    – 0.2 V
    μ
    A
    Refresh Current #4
    (Average Power
    Supply Current)
    I
    CC9
    RAS = V
    IL
    , CAS = V
    IL
    Self refresh;
    t
    RASS
    = min
    1000
    250
    μ
    A
    *1
    *1
    105
    105
    93
    93
    1.0
    150
    105
    105
    93
    93
    105
    105
    93
    93
    105
    105
    93
    93
    250
    250
    MB81V4265S
    -60/60L
    MB81V4265S
    -70/70L
    相關(guān)PDF資料
    PDF描述
    MB81V4265S-70 CMOS 256K ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 256K ×16位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
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    MB81V4400C-70 CMOS 1M x 4 Bit Fast Page Mode Dynamic RAM(CMOS 1M x 4位快速頁(yè)模式動(dòng)態(tài)RAM)
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    MB81V4405C-70 CMOS 1M ×4 BIT Hyper Page Mode Dynamic RAM(CMOS 1M ×4 位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
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