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PIC18F45K80-I/PT

Updated: 2026-07-29

Overview

The PIC18F45K80-I/PT is an 8-bit microcontroller from Microchip Technology, designed for embedded control applications. It features a robust architecture with enhanced peripherals, making it suitable for a wide range of industrial and consumer applications. This microcontroller is part of the PIC18F family, known for its reliability and versatility. It includes integrated analog and communication modules, which simplify design and reduce external component requirements.

Structure and Working Principle

原装PIC18F45K80-I/PT 8位MCU单片机 MICROCHIP微芯 封装TQFP44深圳市中芯巨能电子有限公司

The PIC18F45K80-I/PT operates on an 8-bit RISC architecture, offering efficient performance with low power consumption. It includes 64 KB of flash memory for program storage and 3.8 KB of RAM for data handling. The microcontroller integrates multiple peripherals such as ADC, PWM, and communication interfaces (UART, SPI, I2C). These features enable it to handle complex tasks in industrial automation and consumer electronics.

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Key Features

Key features of the PIC18F45K80-I/PT include its low power consumption, making it ideal for battery-operated devices. It also offers enhanced peripherals like a 12-bit ADC and multiple communication interfaces. The microcontroller's flash memory is reprogrammable, allowing for firmware updates in the field. Its robust design ensures reliable operation in harsh industrial environments.

Application Areas

The PIC18F45K80-I/PT is widely used in industrial automation for control systems and sensor interfacing. Its low power consumption makes it suitable for portable consumer electronics. Other applications include embedded systems, medical devices, and automotive electronics. Its versatility and reliability make it a popular choice among engineers.

Maintenance and Precautions

PIC18F45K80-I/PT 8位MCU单片机 MICROCHIP 封装QFP44 批号两年内深圳市芯诚惠电子有限公司

Proper handling of the PIC18F45K80-I/PT is essential to avoid damage from electrostatic discharge (ESD). Always use ESD protection when handling the device. Ensure proper voltage regulation to prevent damage to the microcontroller. Follow manufacturer guidelines for circuit design and power supply requirements.

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B2B Procurement Guide

When procuring the PIC18F45K80-I/PT, consider the required quantity and lead times, as availability may vary. Verify the supplier's authenticity to avoid counterfeit products. Bulk purchases may offer cost savings, but ensure compatibility with your design requirements. Check for technical support and documentation availability from the supplier.

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