NXP USA Inc.
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MC9S08QE8CWJ
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MC9S08QE8CWJ

Product Overview

Category

The MC9S08QE8CWJ belongs to the category of microcontrollers.

Use

It is used for embedded control applications in various electronic devices.

Characteristics

  • Low power consumption
  • High performance
  • Integrated peripherals
  • Small package size

Package

The MC9S08QE8CWJ is available in a compact and durable package suitable for surface mount technology (SMT).

Essence

This microcontroller is essential for controlling and managing electronic systems efficiently.

Packaging/Quantity

The MC9S08QE8CWJ is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • CPU: 8-bit S08 core
  • Clock Speed: Up to 40 MHz
  • Flash Memory: 8 KB
  • RAM: 512 bytes
  • Operating Voltage: 2.7V to 5.5V
  • I/O Pins: 48
  • Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The MC9S08QE8CWJ features a total of 48 pins, including GPIO, communication, and power supply pins. A detailed pinout diagram can be found in the product datasheet.

Functional Features

  • Integrated analog and digital peripherals
  • Timer modules for precise timing control
  • Low-power modes for energy-efficient operation
  • Enhanced serial communication interfaces

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life
  • Versatile peripheral integration simplifies system design
  • High-performance CPU for rapid data processing

Disadvantages

  • Limited memory capacity for larger applications
  • Restricted availability of alternative models with similar features

Working Principles

The MC9S08QE8CWJ operates by executing instructions stored in its flash memory, interacting with external components through its I/O pins, and utilizing its integrated peripherals to perform specific tasks based on the application requirements.

Detailed Application Field Plans

The MC9S08QE8CWJ is well-suited for a wide range of applications, including: - Consumer electronics - Industrial automation - Automotive control systems - Medical devices - Smart home appliances

Detailed and Complete Alternative Models

While the MC9S08QE8CWJ offers unique features, alternative microcontroller models with similar capabilities include: - ATmega328P - PIC16F877A - STM32F103C8T6

In conclusion, the MC9S08QE8CWJ microcontroller provides a balance of performance, power efficiency, and integrated peripherals, making it an ideal choice for diverse embedded control applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC9S08QE8CWJ v technických řešeních

  1. What is the MC9S08QE8CWJ microcontroller used for?

    • The MC9S08QE8CWJ microcontroller is commonly used in various technical solutions such as industrial control systems, consumer electronics, and automotive applications.

  2. What are the key features of the MC9S08QE8CWJ?

    • The MC9S08QE8CWJ features an 8-bit S08 core, up to 40 MHz CPU frequency, integrated peripherals including timers, analog-to-digital converters, and communication interfaces.

  3. How can I program the MC9S08QE8CWJ microcontroller?

    • The MC9S08QE8CWJ can be programmed using various development tools such as CodeWarrior IDE, IAR Embedded Workbench, or other compatible integrated development environments.

  4. What communication interfaces are supported by the MC9S08QE8CWJ?

    • The MC9S08QE8CWJ supports communication interfaces such as SPI (Serial Peripheral Interface), I2C (Inter-Integrated Circuit), and UART (Universal Asynchronous Receiver-Transmitter).

  5. Can the MC9S08QE8CWJ be used in low-power applications?

    • Yes, the MC9S08QE8CWJ features low-power modes and can be used in battery-powered or energy-efficient applications.

  6. What kind of peripherals does the MC9S08QE8CWJ integrate?

    • The MC9S08QE8CWJ integrates analog-to-digital converters (ADC), pulse-width modulation (PWM) modules, timers, and general-purpose input/output (GPIO) pins.

  7. Is the MC9S08QE8CWJ suitable for automotive applications?

    • Yes, the MC9S08QE8CWJ is well-suited for automotive applications due to its robust design, temperature range, and support for automotive communication protocols.

  8. What development kits are available for the MC9S08QE8CWJ?

    • Freescale (now NXP) offers development kits and evaluation boards specifically designed for the MC9S08QE8CWJ microcontroller.

  9. Can the MC9S08QE8CWJ be used in safety-critical applications?

    • The MC9S08QE8CWJ can be used in safety-critical applications with proper design considerations and adherence to relevant industry standards.

  10. Where can I find technical documentation for the MC9S08QE8CWJ?

    • Technical documentation, including datasheets, reference manuals, and application notes for the MC9S08QE8CWJ, can be found on the NXP website or through authorized distributors.