PIC16F877-04I/PQ

Product Category

The PIC16F877-04I/PQ belongs to the category of microcontrollers.

Basic Information Overview

• Use: The PIC16F877-04I/PQ is used for embedded control applications in various electronic devices.
• Characteristics: It features high performance, low power consumption, and a wide range of peripherals.
• Package: The PIC16F877-04I/PQ is available in a 40-pin PDIP or 44-pin TQFP package.
• Essence: This microcontroller is essential for controlling and managing electronic systems.
• Packaging/Quantity: It is typically sold in reels with a quantity of 250 units per reel.

Specifications

• Clock Speed: 4 MHz
• Program Memory Size: 14 KB
• RAM Size: 368 bytes
• Digital I/O Pins: 33
• Analog Input Pins: 8
• Communication Interfaces: USART, SPI, I2C
• Operating Voltage: 2.0V - 5.5V

Detailed Pin Configuration

The detailed pin configuration of the PIC16F877-04I/PQ can be found in the manufacturer's datasheet.

Functional Features

• High-Performance CPU: The microcontroller features a high-performance RISC CPU for efficient processing.
• Peripheral Integration: It integrates various peripherals such as timers, ADC, and communication interfaces for versatile applications.
• Low Power Consumption: The microcontroller is designed for low power operation, making it suitable for battery-powered devices.

Advantages and Disadvantages

• Advantages:
  • Versatile peripheral integration
  • Low power consumption
  • Wide operating voltage range
• Disadvantages:
  • Limited program memory size
  • Relatively lower clock speed compared to newer microcontrollers

Working Principles

The PIC16F877-04I/PQ operates based on the principles of embedded control, utilizing its CPU, memory, and peripherals to execute programmed tasks and interact with external components.

Detailed Application Field Plans

The PIC16F877-04I/PQ is commonly used in applications such as: - Industrial automation - Consumer electronics - Automotive control systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the PIC16F877-04I/PQ include: - PIC18F452 - ATmega328P - STM32F103C8T6

This provides a comprehensive overview of the PIC16F877-04I/PQ, covering its category, basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.