PIC18F66K80-H/PT

Introduction

The PIC18F66K80-H/PT is a microcontroller belonging to the PIC18 family of microcontrollers developed 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 PIC18F66K80-H/PT is designed for a wide range of applications, including industrial control, consumer electronics, automotive, and more.
• Characteristics: It features high performance, low power consumption, and a rich set of peripherals.
• Package: The PIC18F66K80-H/PT is available in a 64-pin TQFP package.
• Essence: It is based on the PIC18 core architecture, offering enhanced features and performance.
• Packaging/Quantity: The PIC18F66K80-H/PT is typically available in tape and reel packaging with varying quantities.

Specifications

• Microcontroller Family: PIC18
• Processor Core: 8-bit
• CPU Speed: Up to 64 MHz
• Program Memory Size: 64 KB
• RAM Size: 3.8 KB
• Operating Voltage Range: 2.0V to 5.5V
• Digital I/O Pins: 53
• Analog Input Pins: 12
• Communication Interfaces: UART, SPI, I2C
• Timers: 4 x 8-bit, 1 x 16-bit
• Comparators: 2
• ADC Channels: 24

Detailed Pin Configuration

The PIC18F66K80-H/PT features a 64-pin TQFP package with specific pin assignments for various functions. A detailed pinout diagram can be found in the product datasheet.

Functional Features

• Enhanced Peripherals: The microcontroller offers a wide range of enhanced peripherals, including multiple communication interfaces, timers, and analog-to-digital converters.
• High-Speed Processing: With a CPU speed of up to 64 MHz, the PIC18F66K80-H/PT is capable of high-speed processing for demanding applications.
• Low Power Consumption: It is designed to operate at low power, making it suitable for battery-powered or energy-efficient applications.

Advantages and Disadvantages

Advantages

• Rich set of peripherals
• High-performance CPU
• Low power consumption

Disadvantages

• Limited RAM size compared to some other microcontrollers in the same category
• Limited availability of package options

Working Principles

The PIC18F66K80-H/PT operates based on the PIC18 core architecture, utilizing its integrated peripherals and processing capabilities to execute user-defined tasks. It follows standard microcontroller operation principles, including fetching instructions from memory, executing them, and interacting with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC18F66K80-H/PT is well-suited for a variety of applications, including: - Industrial Control Systems - Consumer Electronics - Automotive Electronics - Home Automation - Medical Devices

Detailed and Complete Alternative Models

• PIC18F46K80-H/PT
• PIC18F86K80-H/PT
• PIC18F66K22-H/PT
• PIC18F26K80-H/PT

In conclusion, the PIC18F66K80-H/PT is a versatile microcontroller with a rich set of features, making it suitable for a wide range of applications. Its high performance, low power consumption, and extensive peripheral set make it a compelling choice for embedded system designers.

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