<ins id="7ih9p"></ins>
  • 參數(shù)資料
    型號: MC68HC05RC8FN
    廠商: FREESCALE SEMICONDUCTOR INC
    元件分類: 微控制器/微處理器
    英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC44
    封裝: PLASTIC, LCC-44
    文件頁數(shù): 42/122頁
    文件大?。?/td> 2962K
    代理商: MC68HC05RC8FN
    General Description
    General Release Specification
    MC68HC05RC16 — Rev. 3.0
    General Description
    1.5.9 PC0–PC3 (PC4–PC7)
    These eight I/O lines comprise port C. PC0 is a high-current pin.
    PC4–PC7 are available only in the 44-lead PLCC package. The state of
    any pin is software programmable and all port C lines are configured as
    input during power-on or reset. For detailed information on I/O
    NOTE:
    Only four bits of port C are bonded out in 28-pin packages for the
    MC68HC05RC16, although port C is truly an 8-bit port. Since pins
    PC4–PC7 are unbonded, software should include the code to set their
    respective data direction register locations to outputs to avoid floating
    inputs.
    NOTE:
    Any unused inputs, I/O ports, and no connects should be tied to an
    appropriate logic level (either VDD or VSS). Although the I/O ports of the
    do not require termination, termination is recommended to reduce the
    possibility of static damage.
    F
    re
    e
    sc
    a
    le
    S
    e
    m
    ic
    o
    n
    d
    u
    c
    to
    r,
    I
    Freescale Semiconductor, Inc.
    For More Information On This Product,
    Go to: www.freescale.com
    n
    c
    ..
    .
    相關PDF資料
    PDF描述
    MC68HC05RC8P 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP28
    MC68HC05RC17DW 8-BIT, MROM, 2.097 MHz, MICROCONTROLLER, PDSO28
    MC68HC05RC17DW 8-BIT, MROM, 2.097 MHz, MICROCONTROLLER, PDSO28
    MC68HC05RC18FN 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC44
    MC68HC05RC18DW 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28
    相關代理商/技術參數(shù)
    參數(shù)描述
    MC68HC05RC8P 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:General Release Specification
    MC68HC05SC24 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Secure 8-bit microcomputer with EEPROM
    MC68HC05SR3 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcontroller Units
    MC68HC05SU3A 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Fully static chip design featuring the industry standard 8-bit M68HC05 core
    MC68HC05T16 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit