PIC18F8525-E/PT

Introduction

The PIC18F8525-E/PT 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 PIC18F8525-E/PT 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: TQFP (Thin Quad Flat Package)
• Essence: The essence of the PIC18F8525-E/PT lies in its ability to provide efficient and reliable control in embedded systems.
• Packaging/Quantity: The PIC18F8525-E/PT is typically available in tape and reel packaging with varying quantities depending on the supplier.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 40 MHz
• Program Memory Size: 32 KB Flash
• RAM Size: 1.5 KB
• I/O Pins: 35
• Operating Voltage Range: 2.0V to 5.5V
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, up to 13 channels

Detailed Pin Configuration

The PIC18F8525-E/PT has a total of 80 pins, each serving specific functions related to input/output, communication, power, and ground. A detailed pinout diagram can be found in the product datasheet provided by Microchip Technology.

Functional Features

• High-Performance CPU: The microcontroller operates at speeds of up to 40 MHz, enabling rapid execution of instructions.
• Versatile Peripherals: It offers a wide range of peripherals including timers, PWM modules, and communication interfaces, enhancing its adaptability to different applications.
• Low Power Consumption: The device is designed to minimize power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited RAM size
• 8-bit architecture may not be suitable for all applications

Working Principles

The PIC18F8525-E/PT operates based on the Harvard architecture, where program memory and data memory are separate. It executes instructions fetched from program memory and interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC18F8525-E/PT is well-suited for a variety of embedded control applications, including: - Industrial automation systems - Consumer electronics - Automotive control systems - Medical devices - Home automation

Detailed and Complete Alternative Models

• PIC18F8722-E/PT
• PIC18F6622-E/PT
• PIC18F4525-E/PT
• PIC18F8622-E/PT

These alternative models offer similar functionality and are compatible with the same development tools and software ecosystem.

In conclusion, the PIC18F8525-E/PT microcontroller from Microchip Technology is a versatile and high-performance solution for embedded control applications. With its wide range of peripherals and low power consumption, it caters to diverse industry needs while offering compatibility with alternative models for flexibility in design and development.

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