Microchip Technology
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PIC18LF25K83-E/MX
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PIC18LF25K83-E/MX

Introduction

The PIC18LF25K83-E/MX is a microcontroller belonging to the PIC18 family, designed and manufactured by Microchip Technology. 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, versatile peripherals
  • Package: 28-pin UQFN
  • Essence: Integration of advanced features for embedded control
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 64 MHz
  • Program Memory Size: 32 KB Flash
  • RAM Size: 2 KB
  • Data EEPROM Size: 256 bytes
  • Operating Voltage Range: 1.8V to 5.5V
  • Temperature Range: -40°C to 125°C
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 12-bit, up to 24 channels

Detailed Pin Configuration

The PIC18LF25K83-E/MX features a 28-pin UQFN package with specific pin assignments for power, communication, I/O, and other functions. The detailed pin configuration can be found in the official datasheet provided by Microchip Technology.

Functional Features

  • High-Performance CPU: Allows for efficient execution of control algorithms
  • Versatile Peripherals: Enable interfacing with various external components
  • Low-Power Operation: Ideal for battery-powered applications
  • Enhanced Communication Interfaces: Facilitate seamless data exchange
  • Integrated Analog-to-Digital Converter: Enables analog sensor interfacing

Advantages and Disadvantages

Advantages

  • High processing speed
  • Low power consumption
  • Versatile peripheral integration

Disadvantages

  • Limited program memory size
  • Restricted temperature range

Working Principles

The PIC18LF25K83-E/MX operates based on the Harvard architecture, featuring separate program and data memories. It executes instructions fetched from program memory and interacts with peripherals and I/O devices to perform specific tasks as programmed by the user.

Detailed Application Field Plans

The PIC18LF25K83-E/MX is well-suited for a wide range of embedded control applications, including but not limited to: - Home automation systems - Industrial control systems - Sensor interfacing and data acquisition - Consumer electronics - Automotive control systems

Detailed and Complete Alternative Models

  • PIC18F25K83-E/MX
  • PIC18LF26K83-E/MX
  • PIC18F26K83-E/MX
  • PIC18LF27K83-E/MX

In conclusion, the PIC18LF25K83-E/MX offers a balance of performance, power efficiency, and versatility, making it an ideal choice for various embedded control applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van PIC18LF25K83-E/MX in technische oplossingen

  1. What is the maximum operating frequency of PIC18LF25K83-E/MX?
    - The maximum operating frequency of PIC18LF25K83-E/MX is 64 MHz.

  2. What are the key features of PIC18LF25K83-E/MX?
    - Some key features of PIC18LF25K83-E/MX include 32 KB Flash program memory, 2 KB RAM, and 256 bytes of EEPROM data memory.

  3. Can PIC18LF25K83-E/MX be used for motor control applications?
    - Yes, PIC18LF25K83-E/MX can be used for motor control applications due to its enhanced capture/compare/PWM (ECCP) peripherals.

  4. Does PIC18LF25K83-E/MX support communication protocols like SPI and I2C?
    - Yes, PIC18LF25K83-E/MX supports communication protocols such as SPI and I2C.

  5. What development tools are available for programming PIC18LF25K83-E/MX?
    - Development tools such as MPLAB X IDE and MPLAB Code Configurator can be used for programming PIC18LF25K83-E/MX.

  6. Is PIC18LF25K83-E/MX suitable for low-power applications?
    - Yes, PIC18LF25K83-E/MX is suitable for low-power applications with its low-power modes and features.

  7. Can PIC18LF25K83-E/MX be used in automotive applications?
    - Yes, PIC18LF25K83-E/MX is suitable for automotive applications due to its wide operating voltage range and AEC-Q100 qualification.

  8. What are the available package options for PIC18LF25K83-E/MX?
    - PIC18LF25K83-E/MX is available in various package options including 28-pin QFN, SSOP, and PDIP.

  9. Does PIC18LF25K83-E/MX have built-in security features?
    - Yes, PIC18LF25K83-E/MX offers built-in security features such as code protection and write protection.

  10. Can PIC18LF25K83-E/MX be used in industrial control systems?
    - Yes, PIC18LF25K83-E/MX is suitable for industrial control systems with its robust peripherals and communication capabilities.