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MC68B50P - Motorola

Description: Asynchronous communications interface adaptor

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MC68B50P - Motorola PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - case 709-02 (plastic)
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MC68B50P - Motorola  - 3D model - Dual-In-Line Packages - case 709-02 (plastic)
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MC68B50P Details

  • Manufacturer Part Number:

    MC68B50P

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    PLASTIC, DIP-24

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Motorola Semiconductor Products

  • YTEOL:

    0

  • Address Bus Width:

    1

  • Boundary Scan:

    NO

  • Bus Compatibility:

    6800

  • Clock Frequency-Max:

    2 MHz

  • Communication Protocol:

    ASYNC, BIT

  • Data Encoding/Decoding Method:

    NRZ

  • Data Transfer Rate-Max:

    0.125 MBps

  • External Data Bus Width:

    8

  • JESD-30 Code:

    R-PDIP-T24

  • JESD-609 Code:

    e0

  • Length:

    31.75 mm

  • Low Power Mode:

    NO

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • RAM (words):

    0

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    NMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

MC68B50P Frequently Asked Questions (FAQs)

  • The MC68B50P can operate at a maximum clock frequency of 2 MHz.
  • To handle bus contention, use open-drain outputs and external pull-up resistors to ensure that only one device drives the bus at a time.
  • Yes, the MC68B50P can be used as a PIA in a microprocessor-based system, providing a flexible interface between the microprocessor and peripherals.
  • The MC68B50P can be reset by applying a low signal to the RESET input pin. The reset signal should be held low for at least 100 ns to ensure a proper reset.
  • The power consumption of the MC68B50P depends on the operating frequency and voltage. At 2 MHz and 5V, the typical power consumption is around 150 mW.

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MC68B50P Overview

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