• MC68711E20CFNE2 PLCC-52
  • MC68711E20CFNE2 PLCC-52
MC68711E20CFNE2 PLCC-52
MC68711E20CFNE2 PLCC-52

MC68711E20CFNE2

MCU with 8-bit architecture

Inventory:9,722

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Overview of MC68711E20CFNE2

The MC68711E20CFNE2 is a highly integrated 8-bit microcontroller from Motorola, offering versatile features and functionality for embedded control applications. This microcontroller combines a CPU, RAM, ROM, I/O ports, timers, and serial communication interfaces in a single chip, making it suitable for a wide range of embedded systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Positive Power Supply
  • VSS: Ground
  • XTAL1: Crystal Oscillator Input
  • XTAL2: Crystal Oscillator Output
  • RXD: Serial Input
  • TXD: Serial Output
  • RESET: Reset Pin
  • IRQ: Interrupt Request
  • PA0-PA7: Port A Data Lines
  • PB0-PB7: Port B Data Lines

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MC68711E20CFNE2 microcontroller for a visual representation.

Key Features

  • Integrated Microcontroller: Combines CPU, RAM, ROM, and various peripherals in a single chip for efficient embedded system design.
  • Serial Communication: Supports serial communication through the RXD and TXD pins, enabling data transfer with external devices.
  • Timers: Features built-in timers for event counting and timing applications.
  • Interrupt Capability: Includes interrupt capabilities for handling external events and prioritizing tasks.
  • Low Power Consumption: Operates at low power levels, making it suitable for battery-powered applications.

Note: For detailed technical specifications, please refer to the MC68711E20CFNE2 datasheet.

Application

  • Embedded Control Systems: Ideal for controlling various functions in embedded systems such as automotive applications, industrial automation, and consumer electronics.
  • Data Acquisition: Suitable for data acquisition systems that require processing and interfacing capabilities.
  • Communication Devices: Used in communication devices that need embedded processing and connectivity features.

Functionality

The MC68711E20CFNE2 is a versatile microcontroller that integrates essential components for embedded control applications. It provides reliable performance and functionality for a wide range of embedded systems.

Usage Guide

  • Power Supply: Connect VDD (Pin 2) and VSS (Pin 1) to the appropriate power and ground sources.
  • Crystal Oscillator: Connect an external crystal oscillator to XTAL1 and XTAL2 pins for clock signal generation.
  • Serial Communication: Utilize the RXD and TXD pins for serial communication with external devices.

Frequently Asked Questions

Q: Can the MC68711E20CFNE2 operate without an external crystal oscillator?
A: No, the MC68711E20CFNE2 requires an external crystal oscillator connected to XTAL1 and XTAL2 for proper clock signal generation.

Q: Is the MC68711E20CFNE2 suitable for real-time applications?
A: Yes, the MC68711E20CFNE2 offers interrupt capabilities and timers, making it suitable for real-time embedded control applications.

Equivalent

For similar functionalities, consider these alternatives to the MC68711E20CFNE2:

  • MC68HC11E9: Another 8-bit microcontroller from Motorola with similar integrated features and performance.
  • ATmega8: A microcontroller from Atmel offering compatibility and functionality comparable to the MC68711E20CFNE2 for embedded applications.

MC68711E20CFNE2

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

orderingCode 935320996574 isDistributor true
salesNum MC68711E20CFNE2 leadTime 99
pack_type TUBE price_flg N
pack_desc Tube in Drypack minPackQty 23
status End of Life

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MC68711E20CFNE2

MCU with 8-bit architecture

Inventory:

9,722