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    參數(shù)資料
    型號: UPD780031AYGC
    廠商: NEC Corp.
    元件分類: 8位微控制器
    英文描述: 8-BIT SINGLE-CHIP MICROCONTROLLERS
    中文描述: 8位單晶片微控制器
    文件頁數(shù): 38/70頁
    文件大?。?/td> 527K
    代理商: UPD780031AYGC
    38
    μ
    PD780031AY, 780032AY, 780033AY, 780034AY
    Data Sheet U14045EJ1V0DS00
    DC Characteristics (T
    A
    = –40 to +85
    °
    C, V
    DD
    = 1.8 to 5.5 V)
    Parameter
    Symbol
    Test Conditions
    MIN.
    TYP.
    MAX.
    Unit
    Output current,
    high
    I
    OH
    Per pin
    –1
    mA
    All pins
    –15
    mA
    Output current,
    low
    I
    OL
    Per pin for P00 to P03, P20 to P25, P34 to P36,
    P40 to P47, P64 to P67, P70 to P75
    10
    mA
    Per pin for P30 to P33, P50 to P57
    15
    mA
    Total for P00 to P03, P40 to P47, P64 to P67, P70 to P75
    20
    mA
    Total for P20 to P25
    10
    mA
    Total for P30 to P36
    70
    mA
    Total for P50 to P57
    70
    mA
    Input voltage,
    high
    V
    IH1
    P10 to P17, P21, P24, P35,
    P40 to P47, P50 to P57,
    P64 to P67, P74, P75
    V
    DD
    = 2.7 to 5.5 V
    0.7V
    DD
    V
    DD
    V
    0.8V
    DD
    V
    DD
    V
    V
    IH2
    P00 to P03, P20, P22, P23, P25,
    P34, P36, P70 to P73, RESET
    V
    DD
    = 2.7 to 5.5 V
    0.8V
    DD
    V
    DD
    V
    0.85V
    DD
    V
    DD
    V
    V
    IH3
    P30 to P33
    (N-ch open-drain)
    V
    DD
    = 2.7 to 5.5 V
    0.7V
    DD
    5.5
    V
    0.8V
    DD
    5.5
    V
    V
    IH4
    X1, X2
    V
    DD
    = 2.7 to 5.5 V
    V
    DD
    0.5
    V
    DD
    V
    V
    DD
    0.2
    V
    DD
    V
    V
    IH5
    XT1, XT2
    V
    DD
    = 4.0 to 5.5 V
    0.8V
    DD
    V
    DD
    V
    0.9V
    DD
    V
    DD
    V
    Input voltage,
    low
    V
    IL1
    P10 to P17, P21, P24, P35,
    P40 to P47, P50 to P57,
    P64 to P67,
    P74, P75
    V
    DD
    = 2.7 to 5.5 V
    0
    0.3V
    DD
    V
    0
    0.2V
    DD
    V
    V
    IL2
    P00 to P03, P20, P22, P23, P25,
    P34, P36, P70 to P73, RESET
    V
    DD
    = 2.7 to 5.5 V
    0
    0.2V
    DD
    V
    0
    0.15V
    DD
    V
    V
    IL3
    P30 to P33
    4.0 V
    V
    DD
    5.5 V
    0
    0.3V
    DD
    V
    2.7 V
    V
    DD
    < 4.0 V
    0
    0.2V
    DD
    V
    1.8 V
    V
    DD
    < 2.7 V
    0
    0.1V
    DD
    V
    V
    IL4
    X1, X2
    V
    DD
    = 2.7 to 5.5 V
    0
    0.4
    V
    0
    0.2
    V
    V
    IL5
    XT1, XT2
    V
    DD
    = 4.0 to 5.5 V
    0
    0.2V
    DD
    V
    0
    0.1V
    DD
    V
    Output voltage,
    high
    V
    OH1
    V
    DD
    = 4.0 to 5.5 V, I
    OH
    = –1 mA
    V
    DD
    1.0
    V
    DD
    V
    I
    OH
    = –100
    μ
    A
    V
    DD
    0.5
    V
    DD
    V
    Output voltage,
    low
    V
    OL1
    P30 to P33
    V
    DD
    = 4.0 to 5.5 V,
    I
    OL
    = 15 mA
    2.0
    V
    P50 to P57
    0.4
    2.0
    V
    P00 to P03, P20 to P25, P34 to P36,
    V
    DD
    = 4.0 to 5.5 V,
    P40 to P47, P64 to P67, P70 to P75
    0.4
    V
    I
    OL
    = 1.6 mA
    V
    OL2
    I
    OL
    = 400
    μ
    A
    0.5
    V
    Remark
    Unless otherwise specified, the characteristics of alternate-function pins are the same as those of port pins.
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