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PIC18F55K42-E/PT
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PIC18F55K42-E/PT

Product Overview

Category

The PIC18F55K42-E/PT belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

  • High-performance 8-bit architecture
  • Enhanced Core Independent Peripherals (CIPs)
  • Wide operating voltage range
  • Low power consumption
  • Large program memory capacity
  • Extensive peripheral integration

Package

The PIC18F55K42-E/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package provides mechanical protection and facilitates easy soldering onto printed circuit boards.

Essence

The essence of the PIC18F55K42-E/PT lies in its ability to provide advanced control and processing capabilities in a compact and efficient package.

Packaging/Quantity

The PIC18F55K42-E/PT is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Microcontroller Family: PIC18
  • CPU Speed: Up to 64 MHz
  • Program Memory Size: 128 KB
  • RAM Size: 4 KB
  • Number of I/O Pins: 35
  • ADC Resolution: 10-bit
  • Operating Voltage Range: 2.3V to 5.5V
  • Communication Interfaces: UART, SPI, I2C
  • Timers: 8-bit and 16-bit timers available
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F55K42-E/PT has a total of 35 I/O 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 Input/Output
  8. RE1 - Digital Input/Output
  9. RE2 - Digital Input/Output
  10. RE3 - Digital Input/Output
  11. RE4 - Digital Input/Output
  12. RE5 - Digital Input/Output
  13. RE6 - Digital Input/Output
  14. RE7 - Digital Input/Output
  15. RB0 - Digital Input/Output
  16. RB1 - Digital Input/Output
  17. RB2 - Digital Input/Output
  18. RB3 - Digital Input/Output
  19. RB4 - Digital Input/Output
  20. RB5 - Digital Input/Output
  21. RB6 - Digital Input/Output
  22. RB7 - Digital Input/Output
  23. RB8 - Digital Input/Output
  24. RB9 - Digital Input/Output
  25. RB10 - Digital Input/Output
  26. RB11 - Digital Input/Output
  27. RB12 - Digital Input/Output
  28. RB13 - Digital Input/Output
  29. RB14 - Digital Input/Output
  30. RB15 - Digital Input/Output
  31. RC0 - Digital Input/Output
  32. RC1 - Digital Input/Output
  33. RC2 - Digital Input/Output
  34. RC3 - Digital Input/Output
  35. RC4 - Digital Input/Output

Functional Features

The PIC18F55K42-E/PT offers several functional features that enhance its performance and versatility:

  1. Enhanced Core Independent Peripherals (CIPs): These peripherals allow for autonomous operation, reducing the need for CPU intervention and improving overall system efficiency.

  2. High-Speed Analog-to-Digital Converter (ADC): The 10-bit ADC provides accurate and reliable conversion of analog signals into digital data, enabling precise measurement and control.

  3. Communication Interfaces: The microcontroller supports UART, SPI, and I2C interfaces, allowing seamless integration with other devices and communication protocols.

  4. Timers and PWM Modules: The built-in timers and Pulse Width Modulation (PWM) modules enable precise timing control and generation of analog-like signals.

  5. Low Power Consumption: The PIC18F55K42-E/PT is designed to operate efficiently in low-power applications, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

  • Enhanced Core Independent Peripherals (CIPs) reduce CPU workload and improve system efficiency.
  • Wide operating voltage range allows for flexibility in various power supply configurations.
  • Extensive peripheral integration simplifies circuit design and reduces component count.
  • Large program memory capacity enables complex application development.
  • Low power consumption extends battery life in portable devices.

### Disadvantages

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC18F55K42-E/PT en soluciones técnicas

  1. Question: What is the maximum operating frequency of PIC18F55K42-E/PT?
    Answer: The maximum operating frequency of PIC18F55K42-E/PT is 64 MHz.

  2. Question: What are the key features of PIC18F55K42-E/PT?
    Answer: Some key features of PIC18F55K42-E/PT include 64 KB flash memory, 3.5 KB RAM, and 1.8V to 5.5V operating voltage range.

  3. Question: Can PIC18F55K42-E/PT be used for motor control applications?
    Answer: Yes, PIC18F55K42-E/PT can be used for motor control applications with its integrated PWM modules and enhanced capture/compare/PWM (ECCP) peripherals.

  4. Question: What communication interfaces are supported by PIC18F55K42-E/PT?
    Answer: PIC18F55K42-E/PT supports SPI, I2C, and UART communication interfaces.

  5. Question: Is PIC18F55K42-E/PT suitable for battery-powered applications?
    Answer: Yes, PIC18F55K42-E/PT is suitable for battery-powered applications due to its low power consumption and wide operating voltage range.

  6. Question: Can PIC18F55K42-E/PT be programmed using C language?
    Answer: Yes, PIC18F55K42-E/PT can be programmed using C language with the MPLAB XC8 compiler.

  7. Question: What development tools are available for PIC18F55K42-E/PT?
    Answer: Development tools such as MPLAB X IDE and MPLAB Code Configurator support PIC18F55K42-E/PT.

  8. Question: Does PIC18F55K42-E/PT have built-in analog-to-digital converters (ADC)?
    Answer: Yes, PIC18F55K42-E/PT has 12-bit ADC modules for analog signal acquisition.

  9. Question: Can PIC18F55K42-E/PT be used in industrial automation applications?
    Answer: Yes, PIC18F55K42-E/PT is suitable for industrial automation applications with its robust peripherals and communication interfaces.

  10. Question: What is the temperature range for operating PIC18F55K42-E/PT?
    Answer: PIC18F55K42-E/PT can operate within a temperature range of -40°C to 125°C.