1. VOH specification for RESET and" />
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  2. 參數(shù)資料
    型號(hào): MC68HC11D0CFBE2
    廠商: Freescale Semiconductor
    文件頁數(shù): 9/124頁
    文件大小: 0K
    描述: MCU 8-BIT 192 RAM 2MHZ 44-QFP
    標(biāo)準(zhǔn)包裝: 480
    系列: HC11
    核心處理器: HC11
    芯體尺寸: 8-位
    速度: 2MHz
    連通性: SCI,SPI
    外圍設(shè)備: POR,WDT
    輸入/輸出數(shù): 26
    程序存儲(chǔ)器類型: ROMless
    RAM 容量: 192 x 8
    電壓 - 電源 (Vcc/Vdd): 4.5 V ~ 5.5 V
    振蕩器型: 內(nèi)部
    工作溫度: -40°C ~ 85°C
    封裝/外殼: 44-QFP
    包裝: 托盤
    ELECTRICAL CHARACTERISTICS
    A-2
    TECHNICAL DATA
    NOTES:
    1. VOH specification for RESET and MODA is not applicable because they are open-drain pins. VOH specification
    not applicable to ports C and D in wired-OR mode.
    2. EXTAL is driven with a square wave, and
    tcyc = 1000 ns for 1 MHz rating;
    tcyc = 500 ns for 2 MHz rating;
    tcyc = 333 ns for 3 MHz rating;
    VIL ≤ 0.2 V;VIH ≥ VDD - 0.2 V;
    No dc loads.
    Table A-3 DC Electrical Characteristics
    Characteristic
    Symbol
    Min
    Max
    Unit
    Output Voltage (Note 1)
    All Outputs except XTAL
    All Outputs Except XTAL, RESET,
    ILOAD = ± 10.0 A
    and MODA
    VOL
    VOH
    VDD – 0.1
    0.1
    V
    Output High Voltage (Note 1)
    All Outputs Except XTAL,
    RESET, and MODA
    ILOAD = – 0.8 mA, VDD = 4.5 V
    VOH
    VDD – 0.8
    V
    Output Low Voltage
    All Outputs Except XTAL
    ILOAD = 1.6 mA, VDD = 5.0 V
    VOL
    0.4
    V
    Input High Voltage
    All Inputs Except RESET
    RESET
    VIH
    0.7 x VDD
    0.8 x VDD
    VDD + 0.3
    V
    Input Low Voltage
    All Inputs
    VIL
    VSS – 0.3
    0.2 x VDD
    V
    I/O Ports, Three-State Leakage PA7, PA3, PB[7:0], PC[7:0], PD[7:0],
    Vin = VIH or VIL
    MODA/LIR, RESET
    IOZ
    ±10
    A
    Input Leakage Current
    Vin = VDD or VSS
    PA[2:0], IRQ, XIRQ
    Vin = VDD or VSS
    MODB/VSTBY
    Iin
    ±1
    ±10
    A
    RAM Standby Voltage
    Power down
    VSB
    4.0
    VDD
    V
    RAM Standby Current
    Power down
    ISB
    10
    A
    Input Capacitance
    PA[2:0], IRQ, XIRQ, EXTAL
    PA7, PA3, PB[7:0], PC[7:0], PD[7:0], MODA/LIR, RESET
    Cin
    8
    12
    pF
    Output Load Capacitance
    All Outputs Except PD[4:1]
    PD[4:1]
    CL
    90
    100
    pF
    Characteristic
    Symbol
    1 MHz
    2 MHz
    Unit
    Maximum Total Supply Current (Note 2)
    RUN:
    Single-Chip Mode
    VDD = 5.5 V
    Expanded Multiplexed Mode
    VDD = 5.5 V
    WAIT:
    (All Peripheral Functions Shut Down)
    Single-Chip Mode
    VDD = 5.5 V
    Expanded Multiplexed Mode
    VDD = 5.5 V
    STOP:
    Single-Chip Mode, No Clocks
    VDD = 5.5 V
    IDD
    WIDD
    SIDD
    8
    14
    3
    5
    50
    15
    27
    6
    10
    50
    mA
    A
    Maximum Power Dissipation
    Single-Chip Mode
    VDD = 5.5 V
    Expanded Multiplexed Mode
    VDD = 5.5 V
    PD
    44
    77
    85
    150
    mW
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    Freescale Semiconductor, Inc.
    For More Information On This Product,
    Go to: www.freescale.com
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