PIC18F47K42T-I/PT

Introduction

The PIC18F47K42T-I/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 PIC18F47K42T-I/PT is designed for embedded control applications in various industries such as automotive, industrial, consumer electronics, and more.
• Characteristics: It features high performance, low power consumption, and a wide range of peripherals for versatile applications.
• Package: TQFP (Thin Quad Flat Package)
• Essence: The essence of the PIC18F47K42T-I/PT lies in its advanced features and capabilities for embedded control systems.
• Packaging/Quantity: Available in tape and reel packaging with a quantity of 250 units per reel.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 64 MHz
• Program Memory Size: 128 KB
• RAM Size: 3.5 KB
• Digital I/O Pins: 55
• Analog Input Pins: 35
• Communication Interfaces: UART, SPI, I2C, CAN
• Operating Voltage Range: 1.8V to 5.5V
• Temperature Range: -40°C to 125°C
• Data EEPROM: 256 bytes
• Timers: 4 x 8-bit, 3 x 16-bit

Detailed Pin Configuration

The PIC18F47K42T-I/PT features a comprehensive pin configuration that includes digital I/O pins, analog input pins, communication interfaces, power supply pins, and more. For the detailed pin configuration, please refer to the official datasheet provided by Microchip Technology.

Functional Features

• High-Performance CPU: The microcontroller operates at speeds of up to 64 MHz, enabling rapid execution of instructions.
• Versatile Peripherals: It offers a wide range of peripherals including ADC, PWM, timers, and communication interfaces for flexible system integration.
• Low Power Consumption: The device is designed for low power operation, making it suitable for battery-powered applications.
• Enhanced Connectivity: With support for multiple communication interfaces, the microcontroller facilitates seamless connectivity with other devices.

Advantages and Disadvantages

Advantages

• High-performance architecture
• Versatile peripheral integration
• Low power consumption
• Extensive communication interface support

Disadvantages

• Limited RAM size for certain applications
• Higher cost compared to some competing models

Working Principles

The PIC18F47K42T-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 external components through its various peripherals and I/O pins. The microcontroller's working principle revolves around efficient data processing, control, and communication within embedded systems.

Detailed Application Field Plans

The PIC18F47K42T-I/PT finds extensive application in diverse fields including: - Automotive: Engine control, dashboard displays, and vehicle networking systems - Industrial: Process control, automation, and monitoring systems - Consumer Electronics: Home automation, IoT devices, and smart appliances - Medical: Patient monitoring devices, diagnostic equipment, and medical instrumentation

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to the PIC18F47K42T-I/PT include: - PIC18F46K42-I/PT - PIC18F45K42-I/PT - PIC18F47K40-I/PT - PIC18F46K40-I/PT

These alternative models offer varying combinations of features and specifications to cater to different application requirements.

In conclusion, the PIC18F47K42T-I/PT microcontroller from Microchip Technology stands as a versatile and powerful solution for embedded control applications across various industries. With its advanced features, comprehensive peripheral set, and robust performance, it serves as a key component in the development of innovative embedded systems.

[Word Count: 614]