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PIC16F882-I/SP
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PIC16F882-I/SP

Product Overview

Category

The PIC16F882-I/SP belongs to the category of microcontrollers.

Use

This microcontroller is widely used in various electronic devices and systems for controlling and processing data.

Characteristics

  • High-performance 8-bit RISC architecture
  • Flash program memory with self-read/write capability
  • Wide operating voltage range: 2.0V to 5.5V
  • Low power consumption
  • Enhanced features for robust applications
  • Various communication interfaces
  • Rich set of peripherals for versatile applications

Package

The PIC16F882-I/SP comes in a small outline package (SP) format, which allows for easy integration into compact designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16F882-I/SP is typically packaged in reels or tubes, with a quantity of 25 units per reel/tube.

Specifications

  • CPU Speed: Up to 20 MHz
  • Program Memory Size: 3.5 KB
  • RAM Size: 256 Bytes
  • Number of I/O Pins: 22
  • Analog-to-Digital Converter (ADC): 10-bit, 9 channels
  • Timers: 3 x 8-bit, 1 x 16-bit
  • Communication Interfaces: USART, SPI, I2C
  • Operating Voltage Range: 2.0V to 5.5V
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F882-I/SP has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

  1. RA0 - Analog Input/Output
  2. RA1 - Analog Input/Output
  3. RA2 - Analog Input/Output
  4. RA3 - Analog Input/Output
  5. RA4 - Analog Input/Output
  6. RA5 - Analog Input/Output
  7. RE0 - Digital I/O
  8. RE1 - Digital I/O
  9. RE2 - Digital I/O
  10. VSS - Ground
  11. VDD - Power Supply
  12. RB0 - Digital I/O
  13. RB1 - Digital I/O
  14. RB2 - Digital I/O
  15. RB3 - Digital I/O
  16. RB4 - Digital I/O
  17. RB5 - Digital I/O
  18. RB6 - Digital I/O
  19. RB7 - Digital I/O
  20. RC0 - Digital I/O
  21. RC1 - Digital I/O
  22. RC2 - Digital I/O
  23. RC3 - Digital I/O
  24. RC4 - Digital I/O
  25. RC5 - Digital I/O
  26. RC6 - Digital I/O
  27. RC7 - Digital I/O
  28. MCLR/VPP - Master Clear/Voltage Programming Pin

Functional Features

The PIC16F882-I/SP offers a range of functional features that make it suitable for various applications:

  • High-performance RISC CPU for efficient data processing
  • Flash program memory for easy reprogramming
  • Low power consumption for extended battery life
  • Enhanced peripherals for versatile functionality
  • Communication interfaces for seamless integration with other devices
  • Analog-to-Digital Converter (ADC) for precise analog measurements
  • Timers for accurate timing and event control

Advantages and Disadvantages

Advantages

  • Compact size allows for integration into space-constrained designs
  • Wide operating voltage range enables flexibility in power supply options
  • Low power consumption extends battery life in portable applications
  • Rich set of peripherals provides versatility for different applications
  • Flash program memory allows for easy reprogramming and updates

Disadvantages

  • Limited program memory size may restrict the complexity of applications
  • Limited RAM size may impose constraints on data storage and processing capabilities
  • Lack of advanced features found in higher-end microcontrollers

Working Principles

The PIC16F882-I/SP operates based on a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks. The microcontroller interacts with external devices through its I/O pins, utilizing its peripherals and communication interfaces.

Detailed Application Field Plans

The PIC16F882-I/SP finds applications in a wide range of fields, including but not limited to:

  1. Industrial automation systems
  2. Consumer electronics
  3. Automotive electronics
  4. Medical devices
  5. Home automation
  6. Internet of Things (IoT) devices
  7. Robotics
  8. Security systems
  9. Power management systems
  10. Sensor networks

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the PIC

技術ソリューションにおける PIC16F882-I/SP の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum operating frequency of PIC16F882-I/SP?
    - The maximum operating frequency of PIC16F882-I/SP is 20 MHz.

  2. Can PIC16F882-I/SP be used for motor control applications?
    - Yes, PIC16F882-I/SP can be used for motor control applications with appropriate interfacing and programming.

  3. What are the available communication interfaces on PIC16F882-I/SP?
    - PIC16F882-I/SP supports USART, SPI, and I2C communication interfaces.

  4. Is it possible to implement analog-to-digital conversion using PIC16F882-I/SP?
    - Yes, PIC16F882-I/SP features an integrated 10-bit ADC for analog-to-digital conversion.

  5. Can PIC16F882-I/SP be programmed using C language?
    - Yes, PIC16F882-I/SP can be programmed using C language with the appropriate compiler and development environment.

  6. What are the available timer modules in PIC16F882-I/SP?
    - PIC16F882-I/SP features multiple timer modules including Timer0, Timer1, and Timer2.

  7. Does PIC16F882-I/SP support interrupt handling?
    - Yes, PIC16F882-I/SP supports interrupt handling for efficient event-driven programming.

  8. What is the maximum number of I/O pins available on PIC16F882-I/SP?
    - PIC16F882-I/SP provides a total of 35 I/O pins for versatile connectivity.

  9. Can PIC16F882-I/SP operate at low power consumption?
    - Yes, PIC16F882-I/SP offers low-power operating modes for energy-efficient applications.

  10. Is there a development kit available for PIC16F882-I/SP?
    - Yes, Microchip offers development kits and tools specifically designed for PIC16F882-I/SP to aid in application development.