PIC18F25K40-E/ML

Introduction

The PIC18F25K40-E/ML 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 PIC18F25K40-E/ML is used for embedded control applications in various electronic devices and systems.
• Characteristics: It features high performance, low power consumption, and a wide range of peripherals for versatile applications.
• Package: The PIC18F25K40-E/ML is available in a 28-pin QFN package.
• Essence: It is designed to provide efficient and reliable control capabilities for embedded systems.
• Packaging/Quantity: The PIC18F25K40-E/ML is typically supplied in tape and reel packaging with a quantity of 250 units per reel.

Specifications

The key specifications of the PIC18F25K40-E/ML include: - High-performance RISC CPU - Operating voltage range: 1.8V to 5.5V - Flash program memory: 32 KB - Data EEPROM: 256 bytes - SRAM: 1.125 KB - Analog-to-Digital Converter (ADC) channels: 10-bit, 24 channels - Digital-to-Analog Converter (DAC) module - Communication interfaces: UART, SPI, I2C - Timers: 8-bit, 16-bit, and 32-bit timers - Operating temperature range: -40°C to 125°C

Detailed Pin Configuration

The PIC18F25K40-E/ML features a 28-pin QFN package with specific pin assignments for power, ground, communication interfaces, I/O ports, and other peripherals. The detailed pin configuration can be found in the product datasheet provided by Microchip Technology.

Functional Features

The functional features of the PIC18F25K40-E/ML include: - High-speed processing capabilities - Versatile analog and digital peripherals - Low-power operation modes for energy-efficient designs - Enhanced communication interfaces for seamless connectivity - Robust security features for data protection

Advantages and Disadvantages

Advantages

• High performance and versatility
• Wide operating voltage range
• Rich set of integrated peripherals
• Enhanced security features
• Low power consumption

Disadvantages

• Limited availability of package options
• Relatively small data EEPROM size

Working Principles

The PIC18F25K40-E/ML operates based on the principles of embedded control, utilizing its RISC CPU, memory, and peripherals to execute programmed tasks. It interacts with external components and sensors through its I/O ports and communication interfaces, enabling precise control and monitoring functions within electronic systems.

Detailed Application Field Plans

The PIC18F25K40-E/ML is well-suited for a wide range of application fields, including: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices - Smart home appliances

Detailed and Complete Alternative Models

Some alternative models to the PIC18F25K40-E/ML that offer similar functionality and compatibility include: - PIC18F26K22-E/ML - PIC18F27K42-E/ML - PIC18F45K20-E/ML - PIC18F46K22-E/ML

In conclusion, the PIC18F25K40-E/ML is a versatile microcontroller with high performance and a rich set of features, making it suitable for a wide range of embedded control applications across various industries.

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