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MC9S08SE8VWLR
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MC9S08SE8VWLR

Introduction

The MC9S08SE8VWLR is a microcontroller belonging to the MC9S08SE family, designed and manufactured by NXP Semiconductors. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Microcontroller
  • Use: Embedded control applications
  • Characteristics: Low power consumption, high performance, integrated peripherals
  • Package: 20-pin LQFP
  • Essence: 8-bit microcontroller
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Architecture: 8-bit HCS08
  • CPU Speed: Up to 40 MHz
  • Operating Voltage Range: 1.8V to 3.6V
  • Flash Memory: 8 KB
  • RAM: 256 bytes
  • I/O Pins: 18
  • Communication Interfaces: UART, SPI, I2C
  • Timers: 2 x 16-bit timers
  • Analog-to-Digital Converter (ADC): 10-bit, 6 channels

Detailed Pin Configuration

The MC9S08SE8VWLR features a 20-pin LQFP package with the following pin configuration: 1. VDD 2. PTB0/IRQ 3. PTB1 4. PTB2 5. PTB3 6. PTB4 7. PTB5 8. GND 9. RESET 10. IRQ/PTA0 11. PTA1 12. PTA2 13. PTA3 14. PTA4 15. PTA5 16. VSS 17. XTAL 18. XTAL 19. VDD 20. VSS

Functional Features

  • Low Power Modes: Supports multiple low-power modes for energy-efficient operation
  • Integrated Peripherals: Features analog and digital peripherals for versatile applications
  • Security Features: Includes security and integrity protection mechanisms for data safety
  • Flexible Clocking Options: Provides flexible clocking options for optimized performance

Advantages and Disadvantages

Advantages

  • Low power consumption
  • Integrated peripherals reduce external component count
  • Enhanced security features
  • Flexible clocking options for performance optimization

Disadvantages

  • Limited flash memory and RAM compared to higher-end microcontrollers
  • Limited number of I/O pins for complex applications

Working Principles

The MC9S08SE8VWLR operates on the HCS08 architecture, utilizing an 8-bit CPU core. It integrates various peripherals and interfaces to facilitate embedded control applications. The microcontroller executes instructions from its flash memory and interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The MC9S08SE8VWLR is suitable for a wide range of embedded control applications, including but not limited to: - Home automation systems - Industrial control systems - Consumer electronics - Automotive control modules - Sensor interfacing and data acquisition

Detailed and Complete Alternative Models

  • MC9S08SE4CWJ: 4 KB flash memory, 20-pin SOIC package
  • MC9S08SE8CTG: 8 KB flash memory, 16-pin TSSOP package
  • MC9S08SE16CLH: 16 KB flash memory, 32-pin QFN package

In conclusion, the MC9S08SE8VWLR is a versatile 8-bit microcontroller with low power consumption, integrated peripherals, and flexible clocking options, making it suitable for various embedded control applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC9S08SE8VWLR v technických řešeních

  1. What is the MC9S08SE8VWLR microcontroller used for?

    • The MC9S08SE8VWLR microcontroller is commonly used in applications such as industrial control, consumer electronics, and automotive systems.

  2. What are the key features of the MC9S08SE8VWLR?

    • The MC9S08SE8VWLR features an 8-bit S08 core, low power consumption, multiple communication interfaces, and a wide operating voltage range.

  3. How can I program the MC9S08SE8VWLR microcontroller?

    • The MC9S08SE8VWLR can be programmed using various development tools such as CodeWarrior, IAR Embedded Workbench, or other compatible IDEs.

  4. What communication interfaces does the MC9S08SE8VWLR support?

    • The MC9S08SE8VWLR supports interfaces such as SPI, I2C, UART, and CAN, making it suitable for a wide range of connectivity requirements.

  5. What are the available memory options for the MC9S08SE8VWLR?

    • The MC9S08SE8VWLR offers flash memory options ranging from 8 KB to 32 KB, along with SRAM and EEPROM for data storage.

  6. Can the MC9S08SE8VWLR operate in harsh environments?

    • Yes, the MC9S08SE8VWLR is designed to operate in extended temperature ranges and is suitable for use in rugged industrial and automotive environments.

  7. Does the MC9S08SE8VWLR support low-power modes?

    • Yes, the MC9S08SE8VWLR features low-power modes, enabling energy-efficient operation for battery-powered or energy-conscious applications.

  8. What development boards are available for prototyping with the MC9S08SE8VWLR?

    • Freescale (now NXP) provides development boards such as the DEMO9S08SE8 and other evaluation platforms for prototyping and testing applications.

  9. Are there any application notes or reference designs available for the MC9S08SE8VWLR?

    • Yes, NXP provides a range of application notes, reference designs, and technical documentation to assist developers in implementing the MC9S08SE8VWLR in various solutions.

  10. Where can I find technical support for the MC9S08SE8VWLR?

    • Technical support for the MC9S08SE8VWLR is available through NXP's website, community forums, and direct customer support channels.