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    參數(shù)資料
    型號: M38B48E6H-XXXXFP
    廠商: Mitsubishi Electric Corporation
    英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
    中文描述: 單芯片8位CMOS微機(jī)
    文件頁數(shù): 72/78頁
    文件大?。?/td> 1214K
    代理商: M38B48E6H-XXXXFP
    72
    38B4 Group
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
    MITSUBISHI MICROCOMPUTERS
    TIMING REQUIREMENTS
    Table 19 Timing requirements (1)
    (V
    CC
    = 4.0 to 5.5 V, V
    SS
    = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
    Min.
    2.0
    238
    60
    60
    20
    5.0
    5.0
    4.0
    1.6
    1.6
    80
    80
    0.95
    400
    400
    200
    200
    Typ.
    Max.
    Symbol
    Parameter
    Limits
    Unit
    t
    W
    (RESET)
    t
    C
    (X
    IN
    )
    t
    WH
    (X
    IN
    )
    t
    WL
    (X
    IN
    )
    t
    C
    (X
    CIN
    )
    t
    WH
    (X
    CIN
    )
    t
    WL
    (X
    CIN
    )
    t
    C
    (CNTR)
    t
    WH
    (CNTR)
    t
    WL
    (CNTR)
    t
    WH
    (INT)
    t
    WL
    (INT)
    t
    C
    (S
    CLK
    )
    t
    WH
    (S
    CLK
    )
    t
    WL
    (S
    CLK
    )
    t
    su
    (S
    CLK
    –S
    IN
    )
    t
    h
    (S
    CLK
    –S
    IN
    )
    Reset input “L” pulse width
    Main clock input cycle time (X
    IN
    input)
    Main clock input “H” pulse width
    Main clock input “L” pulse width
    Sub-clock input cycle time (X
    CIN
    input)
    Sub-clock input “H” pulse width
    Sub-clock input “L” pulse width
    CNTR
    0
    , CNTR
    1
    input cycle time
    CNTR
    0
    , CNTR
    1
    input “H” pulse width
    CNTR
    0
    , CNTR
    1
    input “L” pulse width
    INT
    0
    to INT
    4
    input “H” pulse width
    INT
    0
    to INT
    4
    input “L” pulse width
    Serial I/O clock input cycle time
    Serial I/O clock input “H” pulse width
    Serial I/O clock input “L” pulse width
    Serial I/O input set up time
    Serial I/O input hold time
    μs
    ns
    ns
    ns
    μs
    μs
    μs
    μs
    μs
    μs
    ns
    ns
    μs
    ns
    ns
    ns
    ns
    Min.
    2.0
    500
    120
    120
    20
    5.0
    5.0
    10
    4.0
    4.0
    230
    230
    2.0
    950
    950
    400
    300
    Typ.
    Max.
    Symbol
    Parameter
    Limits
    Unit
    t
    W
    (RESET)
    t
    C
    (X
    IN
    )
    t
    WH
    (X
    IN
    )
    t
    WL
    (X
    IN
    )
    t
    C
    (X
    CIN
    )
    t
    WH
    (X
    CIN
    )
    t
    WL
    (X
    CIN
    )
    t
    C
    (CNTR)
    t
    WH
    (CNTR)
    t
    WL
    (CNTR)
    t
    WH
    (INT)
    t
    WL
    (INT)
    t
    C
    (S
    CLK
    )
    t
    WH
    (S
    CLK
    )
    t
    WL
    (S
    CLK
    )
    t
    su
    (S
    CLK
    –S
    IN
    )
    t
    h
    (S
    CLK
    –S
    IN
    )
    Reset input “L” pulse width
    Main clock input cycle time (X
    IN
    input)
    Main clock input “H” pulse width
    Main clock input “L” pulse width
    Sub-clock input cycle time (X
    CIN
    input)
    Sub-clock input “H” pulse width
    Sub-clock input “L” pulse width
    CNTR
    0
    , CNTR
    1
    input cycle time
    CNTR
    0
    , CNTR
    1
    input “H” pulse width
    CNTR
    0
    , CNTR
    1
    input “L” pulse width
    INT
    0
    to INT
    4
    input “H” pulse width
    INT
    0
    to INT
    4
    input “L” pulse width
    Serial I/O clock input cycle time
    Serial I/O clock input “H” pulse width
    Serial I/O clock input “L” pulse width
    Serial I/O input set up time
    Serial I/O input hold time
    μs
    ns
    ns
    ns
    μs
    μs
    μs
    μs
    μs
    μs
    ns
    ns
    μs
    ns
    ns
    ns
    ns
    Table 20 Timing requirements (2)
    (V
    CC
    = 2.7 to 5.5 V, V
    SS
    = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
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