PIC18LF26J11T-I/SO

Introduction

The PIC18LF26J11T-I/SO 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: Embedded control applications
• Characteristics: Low power consumption, high performance, versatile peripherals
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Integration of CPU, memory, and I/O peripherals in a single chip
• Packaging/Quantity: Tape & Reel, 98 units per reel

Specifications

• CPU: 8-bit
• Clock Speed: Up to 64 MHz
• Flash Memory: 32 KB
• RAM: 1.5 KB
• I/O Pins: 25
• Operating Voltage: 2.0V - 3.6V
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18LF26J11T-I/SO features a total of 28 pins, including 25 I/O pins and 3 power/ground pins. The pinout configuration is as follows: - Pin 1: VDD (Power) - Pin 2: RA0/AN0/C1IN0-/CVREF-/VREF+ - ... - Pin 28: VSS (Ground)

Functional Features

• Integrated Peripherals: ADC, SPI, I2C, UART, PWM
• Low Power Modes: Sleep, Idle, Doze
• Analog Features: 10-bit ADC, Comparator
• Security Features: Code protection, IDLE/DOZE modes

Advantages and Disadvantages

Advantages

• Low power consumption
• High-performance RISC CPU
• Versatile peripherals for various applications

Disadvantages

• Limited RAM capacity
• Relatively small flash memory size

Working Principles

The PIC18LF26J11T-I/SO operates based on the Harvard architecture, featuring separate program and data memories. It executes instructions from its flash memory and utilizes its integrated peripherals to interface with external components, enabling embedded control applications.

Detailed Application Field Plans

The PIC18LF26J11T-I/SO is suitable for a wide range of embedded control applications, including but not limited to: - Home automation systems - Industrial control systems - Consumer electronics - Automotive control systems

Detailed and Complete Alternative Models

• PIC18F26K22-I/SO
• PIC18F27Q43-I/SO
• PIC18F45K22-I/SO
• PIC18F46K22-I/SO

In conclusion, the PIC18LF26J11T-I/SO is a versatile microcontroller suitable for various embedded control applications, offering a balance of performance, power efficiency, and integrated peripherals.

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