PIC18F26K22-E/SS

Introduction

The PIC18F26K22-E/SS 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 PIC18F26K22-E/SS is commonly used in embedded systems for various applications such as industrial control, consumer electronics, automotive, and more.
• Characteristics: It features high performance, low power consumption, and a wide range of peripherals suitable for diverse applications.
• Package: SSOP (Shrink Small Outline Package)
• Essence: The essence of the PIC18F26K22-E/SS lies in its ability to provide efficient processing and control capabilities in embedded systems.
• Packaging/Quantity: Available in tape and reel packaging with varying quantities.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 64 MHz
• Program Memory Size: 32 KB
• RAM Size: 3.75 KB
• Digital I/O Pins: 22
• Analog Input Pins: 16
• Communication Interfaces: SPI, I2C, UART
• Operating Voltage Range: 1.8V to 5.5V
• Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The PIC18F26K22-E/SS features a total of 28 pins, including digital I/O, analog input, communication interface, and power supply 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 data processing and control.
• Low Power Consumption: It is designed to minimize power usage, making it suitable for battery-powered applications.
• Rich Peripheral Integration: The device includes a variety of integrated peripherals such as ADC, PWM, timers, and communication interfaces, enhancing its versatility for different applications.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited program memory size compared to some other microcontrollers
• Limited RAM size for certain applications

Working Principles

The PIC18F26K22-E/SS operates based on the Harvard architecture, featuring separate program and data memories. It executes instructions fetched from program memory and interacts with external components through its I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC18F26K22-E/SS is well-suited for a wide range of applications, including: - Industrial control systems - Consumer electronics - Automotive electronics - Home automation - Medical devices

Detailed and Complete Alternative Models

• PIC18F25K22-E/SS
• PIC18F27K22-E/SS
• PIC18F26K22-I/SS
• PIC18F26K22T-I/SS

In conclusion, the PIC18F26K22-E/SS microcontroller offers a balance of performance, power efficiency, and peripheral integration, making it a versatile choice for embedded system designs across various industries.

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