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PIC16F724-I/PT

Updated: 2026-07-15

Overview

The PIC16F724-I/PT is an 8-bit microcontroller manufactured by Microchip Technology, designed for embedded control applications. It features 7 KB of flash memory, 256 bytes of EEPROM, and 368 bytes of RAM, making it suitable for small to medium complexity projects. This microcontroller operates at a clock speed of up to 20 MHz and includes peripherals such as analog-to-digital converters (ADC), timers, and multiple communication interfaces (USART, SPI, I2C). Its compact 28-pin TQFP package is ideal for space-constrained designs.

Structure and Working Principle

PIC16F724-I/PT 集成电路(IC) MICROCHIP 微芯 封装TQFP44 批号2021深圳市春林微电子科技有限公司

The PIC16F724-I/PT is built on Microchip's enhanced mid-range core, offering a balance of performance and power efficiency. It uses a Harvard architecture with separate program and data memory buses, enabling faster execution of instructions. The microcontroller operates on a 5V supply and includes features like brown-out reset (BOR) and watchdog timer (WDT) for reliable performance. Its analog peripherals, including a 10-bit ADC, allow for direct sensor interfacing, reducing the need for external components.

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Key Features

Key features of the PIC16F724-I/PT include a wide operating voltage range (2.0V to 5.5V), low power consumption in sleep mode, and robust I/O capabilities with up to 25 programmable pins. It also supports in-circuit serial programming (ICSP) and debugging (ICD), simplifying development and testing. The flash memory can be reprogrammed up to 100,000 times, offering flexibility for firmware updates.

Application Areas

The PIC16F724-I/PT is widely used in automotive electronics for engine control modules, dashboard displays, and lighting systems. Its reliability and peripheral integration make it a popular choice. In industrial automation, it is employed in motor control, sensor interfaces, and human-machine interfaces (HMIs). Consumer electronics applications include home appliances, remote controls, and wearable devices.

Maintenance and Precautions

PIC16F724-I/PT 集成电路(IC) 微芯 封装QFP44 批号25+深圳市汇莱威科技有限公司

To ensure longevity, avoid exposing the PIC16F724-I/PT to voltages beyond its specified range. Use proper ESD precautions during handling and assembly to prevent damage to sensitive components. Regularly update firmware to address potential bugs or security vulnerabilities. Ensure adequate heat dissipation in high-temperature environments to maintain optimal performance.

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B2B Procurement Guide

When procuring the PIC16F724-I/PT, verify the supplier's authenticity to avoid counterfeit products. Microchip Technology offers authorized distributors with traceable supply chains. Consider bulk purchasing for cost savings, but ensure the components are stored in moisture-sensitive packaging to prevent damage. Lead times can vary, so plan orders in advance to avoid production delays.

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