PIC16LF628-04I/SO

Introduction

The PIC16LF628-04I/SO is a microcontroller belonging to the family of PIC (Peripheral Interface Controller) microcontrollers. This versatile and widely used microcontroller offers a range of features and capabilities suitable for various applications.

Basic Information Overview

• Category: Microcontroller
• Use: Control and processing unit for embedded systems
• Characteristics: Low power consumption, high performance, versatile I/O capabilities
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Embedded control and processing
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Operating Voltage: 2.0V to 5.5V
• CPU Speed: 4 MHz
• Program Memory Size: 3.5 KB
• RAM Size: 224 Bytes
• Digital I/O Pins: 18
• Analog Input Pins: 5
• Timers: 1 x 8-bit, 1 x 16-bit
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16LF628-04I/SO features a total of 18 digital I/O pins and 5 analog input pins. The pin configuration includes power supply pins, communication interface pins, timer pins, and general-purpose I/O pins.

Functional Features

• Low Power Consumption: Ideal for battery-powered applications
• Versatile I/O Capabilities: Supports a wide range of interfacing options
• Integrated Communication Interfaces: Simplifies connectivity with other devices
• On-Chip Timers: Enables precise timing and control

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life
• Versatile I/O capabilities enable flexible interfacing
• Integrated communication interfaces simplify connectivity

Disadvantages

• Limited program memory size may restrict complex applications
• Relatively low CPU speed compared to some modern microcontrollers

Working Principles

The PIC16LF628-04I/SO operates as the central processing and control unit in embedded systems. It executes programmed instructions to perform specific tasks, interacts with external devices through its I/O pins, and communicates with other components using its integrated communication interfaces.

Detailed Application Field Plans

The PIC16LF628-04I/SO finds application in various fields, including: - Embedded Systems: Used as the control unit in embedded devices such as home automation systems, industrial control systems, and consumer electronics. - Sensor Interfacing: Interfaces with sensors to collect and process data in applications like environmental monitoring and industrial automation. - Communication Devices: Utilized in communication devices for data processing and control functions.

Detailed and Complete Alternative Models

• PIC16F628A: Similar features with enhanced program memory size
• PIC16F627A: Lower pin count version with similar functionality
• PIC16F648A: Higher program memory size and additional features

In conclusion, the PIC16LF628-04I/SO microcontroller offers a balance of performance, power efficiency, and versatility, making it suitable for a wide range of embedded system applications.

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