PIC18F47K40-I/PT

Introduction

The PIC18F47K40-I/PT is a microcontroller belonging to the PIC18 family of 8-bit microcontrollers 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, industrial automation, consumer electronics, automotive systems
• Characteristics: High-performance, low-power consumption, versatile peripherals
• Package: TQFP (Thin Quad Flat Package)
• Essence: Integration of advanced features for embedded control applications
• Packaging/Quantity: Tape & Reel, 250 units per reel

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 64 MHz
• Program Memory Size: 128 KB
• RAM Size: 3.8 KB
• Digital I/O Pins: 55
• Analog Input Pins: 35
• Communication Interfaces: UART, SPI, I2C, USB
• Operating Voltage: 1.8V - 5.5V
• Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The PIC18F47K40-I/PT features a total of 64 pins, including digital I/O, analog input, power, and communication interface pins. The pinout diagram and detailed pin functions can be found in the official datasheet provided by Microchip Technology.

Functional Features

• High-Performance CPU: Operates at up to 64 MHz for rapid task execution
• Versatile Peripherals: Integrated peripherals for diverse application requirements
• Low-Power Consumption: Enables energy-efficient operation in battery-powered devices
• Enhanced Connectivity: Supports various communication interfaces for seamless integration

Advantages and Disadvantages

Advantages

• High processing speed
• Versatile peripheral integration
• Low power consumption
• Wide operating voltage range

Disadvantages

• Limited RAM size compared to some competing models
• Higher cost compared to some lower-end microcontrollers

Working Principles

The PIC18F47K40-I/PT operates based on the Harvard architecture, featuring separate program and data memory spaces. It executes instructions fetched from program memory and interacts with peripherals and external devices to perform designated tasks within embedded control applications.

Detailed Application Field Plans

• Industrial Automation: Control systems for manufacturing processes, machinery, and equipment
• Consumer Electronics: Embedded control in smart home devices, IoT products, and entertainment systems
• Automotive Systems: Engine management, dashboard displays, and vehicle control modules

Detailed and Complete Alternative Models

• PIC18F46K40-I/PT
• PIC18F45K40-I/PT
• PIC18F44K40-I/PT
• PIC18F43K40-I/PT

In conclusion, the PIC18F47K40-I/PT microcontroller offers high performance, versatile integration, and low power consumption, making it suitable for a wide range of embedded control applications across various industries.

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