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PIC16F747-I/P
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PIC16F747-I/P

Product Overview

Category

The PIC16F747-I/P belongs to the category of microcontrollers.

Use

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

Characteristics

  • Low power consumption
  • High performance
  • Small form factor
  • Easy to program and interface with other components

Package

The PIC16F747-I/P comes in a 40-pin DIP (Dual Inline Package) format, which allows for easy integration into circuit boards.

Essence

The essence of the PIC16F747-I/P lies in its ability to provide a cost-effective solution for controlling and managing electronic systems.

Packaging/Quantity

This microcontroller is typically packaged in tubes or trays, with quantities varying depending on the manufacturer's specifications.

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 20 MHz
  • Program Memory Size: 7 KB
  • RAM Size: 256 bytes
  • Number of I/O Pins: 33
  • ADC Channels: 8
  • Timers: 3
  • Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16F747-I/P has a total of 40 pins, each serving a specific purpose. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. RA0 - General-purpose I/O pin
  3. RA1 - General-purpose I/O pin
  4. RA2 - General-purpose I/O pin
  5. RA3 - General-purpose I/O pin
  6. RA4 - General-purpose I/O pin
  7. RA5 - General-purpose I/O pin
  8. MCLR - Master Clear input
  9. VSS - Ground
  10. RB0 - General-purpose I/O pin
  11. RB1 - General-purpose I/O pin
  12. RB2 - General-purpose I/O pin
  13. RB3 - General-purpose I/O pin
  14. RB4 - General-purpose I/O pin
  15. RB5 - General-purpose I/O pin
  16. RB6 - General-purpose I/O pin
  17. RB7 - General-purpose I/O pin
  18. VDD - Power supply voltage
  19. RC0 - General-purpose I/O pin
  20. RC1 - General-purpose I/O pin
  21. RC2 - General-purpose I/O pin
  22. RC3 - General-purpose I/O pin
  23. RC4 - General-purpose I/O pin
  24. RC5 - General-purpose I/O pin
  25. RC6 - General-purpose I/O pin
  26. RC7 - General-purpose I/O pin
  27. OSC1 - Oscillator input
  28. OSC2 - Oscillator output
  29. VSS - Ground
  30. RD0 - General-purpose I/O pin
  31. RD1 - General-purpose I/O pin
  32. RD2 - General-purpose I/O pin
  33. RD3 - General-purpose I/O pin
  34. RD4 - General-purpose I/O pin
  35. RD5 - General-purpose I/O pin
  36. RD6 - General-purpose I/O pin
  37. RD7 - General-purpose I/O pin
  38. VDD - Power supply voltage
  39. VSS - Ground
  40. RB3/PGM - Programming mode selection

Functional Features

The PIC16F747-I/P offers a range of functional features, including:

  • Flash memory for program storage
  • EEPROM for data storage
  • Analog-to-Digital Converter (ADC)
  • Timers and counters for precise timing control
  • Communication interfaces for data exchange
  • Interrupt capability for event-driven programming
  • Low-power modes for energy efficiency

Advantages and Disadvantages

Advantages

  • Cost-effective solution for embedded systems
  • Wide range of I/O pins for versatile applications
  • Low power consumption for energy-efficient designs
  • Easy to program and interface with other components
  • High-performance architecture for efficient data processing

Disadvantages

  • Limited program memory size compared to higher-end microcontrollers
  • Limited RAM size for complex applications
  • Lack of advanced features found in more specialized microcontrollers

Working Principles

The PIC16F747-I/P operates based on the principles of a Harvard architecture, where program memory and data memory are separate. It executes instructions fetched from program memory and performs operations on data stored in data memory. The microcontroller follows a sequential execution model, where instructions are executed one after another.

Detailed Application Field Plans

The PIC16F747-I/P finds applications in various fields, including:

  1. Home automation systems
  2. Industrial control systems
  3. Automotive electronics
  4. Medical devices
  5. Consumer electronics
  6. Internet of Things (IoT) devices
  7. Robotics
  8. Security systems

Detailed and Complete Alternative

기술 솔루션에 PIC16F747-I/P 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum operating frequency of PIC16F747-I/P?
    - The maximum operating frequency of PIC16F747-I/P is 20 MHz.

  2. Can PIC16F747-I/P be used for motor control applications?
    - Yes, PIC16F747-I/P can be used for motor control applications with appropriate interfacing and programming.

  3. What are the available communication interfaces on PIC16F747-I/P?
    - PIC16F747-I/P features USART, SPI, and I2C communication interfaces.

  4. Is PIC16F747-I/P suitable for battery-powered applications?
    - Yes, PIC16F747-I/P is suitable for battery-powered applications due to its low power consumption features.

  5. Does PIC16F747-I/P have analog-to-digital conversion capabilities?
    - Yes, PIC16F747-I/P has built-in analog-to-digital conversion (ADC) modules.

  6. Can PIC16F747-I/P be programmed using C language?
    - Yes, PIC16F747-I/P can be programmed using C language with appropriate compilers and development tools.

  7. What are the available timer modules in PIC16F747-I/P?
    - PIC16F747-I/P features multiple timer modules including Timer0, Timer1, and Timer2.

  8. Is PIC16F747-I/P suitable for temperature sensing applications?
    - Yes, PIC16F747-I/P can be used for temperature sensing applications with external temperature sensors.

  9. Can PIC16F747-I/P interface with external memory devices?
    - Yes, PIC16F747-I/P can interface with external memory devices such as EEPROM or SRAM.

  10. What are the available packaging options for PIC16F747-I/P?
    - PIC16F747-I/P is available in PDIP and SOIC packaging options for easy integration into various technical solutions.