PIC18F26K40T-I/SO

Product Overview

The PIC18F26K40T-I/SO belongs to the category of microcontrollers and is widely used in various electronic applications. This microcontroller is known for its high performance, low power consumption, and versatile features. It comes in a small outline (SO) package and is essential for embedded systems and IoT devices. The packaging quantity typically varies based on the supplier's specifications.

Specifications

• Architecture: 8-bit
• Flash Memory: 64 KB
• RAM: 3.8 KB
• Operating Voltage: 1.8V - 5.5V
• I/O Pins: 35
• Timers: 4
• Communication Interfaces: SPI, I2C, UART
• ADC Channels: 10-bit, 24 channels
• Clock Speed: Up to 64 MHz

Detailed Pin Configuration

The PIC18F26K40T-I/SO features a comprehensive pin configuration that includes multiple I/O pins, power supply pins, communication interface pins, and other essential connections. A detailed pinout diagram is available in the product datasheet.

Functional Features

• High Performance: The microcontroller operates at a clock speed of up to 64 MHz, enabling rapid data processing.
• Low Power Consumption: It is designed to minimize power usage, making it suitable for battery-powered applications.
• Versatile Communication Interfaces: The inclusion of SPI, I2C, and UART interfaces allows seamless connectivity with other devices.
• Ample Memory: With 64 KB of flash memory and 3.8 KB of RAM, it can handle complex algorithms and data storage efficiently.

Advantages and Disadvantages

Advantages

• High performance
• Low power consumption
• Versatile communication interfaces
• Ample memory capacity

Disadvantages

• Limited compatibility with higher bit architectures
• Relatively higher cost compared to some alternatives

Working Principles

The PIC18F26K40T-I/SO operates based on the Harvard architecture, where program and data memories are separate. It executes instructions fetched from flash memory and interacts with external peripherals through its I/O ports and communication interfaces.

Detailed Application Field Plans

This microcontroller is well-suited for a wide range of applications, including: - Industrial automation - Consumer electronics - Automotive systems - IoT devices - Medical instruments

Detailed and Complete Alternative Models

• PIC16F877A: An 8-bit microcontroller with similar I/O capabilities
• PIC24FJ128GA010: A 16-bit microcontroller with enhanced performance and memory

In conclusion, the PIC18F26K40T-I/SO microcontroller offers a balance of performance, power efficiency, and versatility, making it an ideal choice for various embedded system applications.

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