PIC18F25K80-E/SP

Introduction

The PIC18F25K80-E/SP is a microcontroller belonging to the PIC18 family of microcontrollers produced 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: The PIC18F25K80-E/SP is commonly used in embedded systems for various applications such as industrial control, consumer electronics, automotive, and more.
• Characteristics: It features high performance, low power consumption, and a wide range of peripherals suitable for diverse applications.
• Package: The PIC18F25K80-E/SP is available in a 28-pin DIP (Dual Inline Package) format.
• Essence: It is designed to provide efficient processing and control capabilities for embedded systems.
• Packaging/Quantity: The PIC18F25K80-E/SP is typically sold in trays or reels containing multiple units.

Specifications

• Microcontroller Family: PIC18
• Processor Core: 8-bit
• Clock Speed: Up to 64 MHz
• Program Memory Size: 32 KB
• RAM Size: 3.75 KB
• Digital I/O Pins: 22
• Analog Input Pins: 17
• Communication Interfaces: SPI, I2C, UART
• Operating Voltage: 2.0V - 5.5V
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The PIC18F25K80-E/SP features a total of 28 pins, each serving specific functions related to input/output, communication, power, and control. A detailed pinout diagram and description can be found in the official datasheet provided by Microchip Technology.

Functional Features

The functional features of the PIC18F25K80-E/SP include: - High-speed processing capabilities - Rich set of peripherals including ADC, PWM, Timers, and more - Flexible communication interfaces for seamless connectivity - Low power consumption modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• Versatile and suitable for a wide range of applications
• Extensive peripheral support for interfacing with external devices
• Low power consumption enhances battery life in portable applications

Disadvantages

• Limited program memory size compared to some other microcontrollers
• May require additional components for certain advanced functionalities

Working Principles

The PIC18F25K80-E/SP operates based on the Harvard architecture, featuring separate program and data memories. It executes instructions fetched from program memory and interacts with peripherals and external devices based on the program logic.

Detailed Application Field Plans

The PIC18F25K80-E/SP is well-suited for various applications including: - Industrial control systems - Home automation and security systems - Automotive electronics - Consumer electronic devices - Medical instruments

Detailed and Complete Alternative Models

Some alternative models to the PIC18F25K80-E/SP include: - PIC18F26K80-E/SP - PIC18F24K80-E/SP - PIC18F27K42-E/SP - PIC18F23K22-E/SP

In conclusion, the PIC18F25K80-E/SP offers a balance of performance, power efficiency, and peripheral integration, making it a popular choice for diverse embedded system applications.

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