PIC18F24K42-I/MV

Introduction

The PIC18F24K42-I/MV 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 PIC18F24K42-I/MV is used for embedded control applications in various electronic devices such as consumer electronics, industrial automation, automotive systems, and more.
• Characteristics: It features high performance, low power consumption, and a wide range of peripherals for versatile applications.
• Package: The PIC18F24K42-I/MV is available in a 28-pin UQFN package.
• Essence: It is designed to provide efficient and reliable control in embedded systems.
• Packaging/Quantity: The PIC18F24K42-I/MV is typically sold in reels with a quantity of 250 or 300 units per reel.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 64 MHz
• Program Memory Size: 16 KB
• RAM Size: 1.5 KB
• Data EEPROM Size: 256 bytes
• I/O Pins: 25
• Operating Voltage Range: 1.8V to 5.5V
• Temperature Range: -40°C to 125°C
• Communication Interfaces: SPI, I2C, UART
• Analog-to-Digital Converter (ADC): 10-bit, up to 17 channels

Detailed Pin Configuration

The PIC18F24K42-I/MV features a total of 28 pins, including multiple I/O pins, power supply pins, communication interface pins, and analog input pins. The detailed pin configuration can be found in 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.
• Low Power Consumption: It is designed to minimize power usage, making it suitable for battery-powered applications.
• Versatile Peripherals: The device offers a wide range of peripherals including timers, PWM modules, and communication interfaces, enhancing its flexibility for different applications.

Advantages and Disadvantages

Advantages

• High performance
• Low power consumption
• Versatile peripherals
• Wide operating voltage range

Disadvantages

• Limited program memory size compared to some other microcontrollers in the same category
• Limited RAM size for certain applications

Working Principles

The PIC18F24K42-I/MV operates based on the Harvard architecture, featuring separate program and data memory spaces. It executes instructions fetched from program memory and interacts with external devices through its I/O pins and communication interfaces. The microcontroller's internal peripherals and features are utilized to implement specific control and processing tasks in embedded systems.

Detailed Application Field Plans

The PIC18F24K42-I/MV is well-suited for a variety of applications, including: - Consumer Electronics: Remote controls, smart home devices - Industrial Automation: Motor control, sensor interfacing - Automotive Systems: Engine control units, dashboard displays - Medical Devices: Patient monitoring, diagnostic equipment

Detailed and Complete Alternative Models

• PIC18F25K42-I/MV: Similar features with increased program memory size
• PIC18F23K42-I/MV: Lower pin count with reduced peripheral set
• PIC18F26K42-I/MV: Enhanced analog capabilities with additional ADC channels

In conclusion, the PIC18F24K42-I/MV microcontroller offers a balance of performance, power efficiency, and versatility, making it suitable for a wide range of embedded control applications.

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