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PIC18LF55K42-E/PT
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PIC18LF55K42-E/PT

Product Overview

Category

The PIC18LF55K42-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
  • Low power consumption
  • Enhanced core with advanced peripherals
  • Ample program memory and data memory
  • Wide operating voltage range
  • Flexible I/O options
  • Robust communication interfaces

Package

The PIC18LF55K42-E/PT is available in a small form factor package, making it suitable for space-constrained designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of electronic applications.

Packaging/Quantity

The PIC18LF55K42-E/PT is typically packaged in tape and reel format, with a quantity of 250 units per reel.

Specifications

  • Architecture: 8-bit
  • Program Memory Size: 128 KB
  • RAM Size: 4 KB
  • Number of I/O Pins: 35
  • Operating Voltage Range: 1.8V to 5.5V
  • Maximum Speed: 64 MHz
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC) Channels: 13
  • Timers: 5
  • Comparators: 2
  • PWM Outputs: 2
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18LF55K42-E/PT has a total of 35 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. VSS - Ground
  9. RB0 - General-purpose I/O pin
  10. RB1 - General-purpose I/O pin
  11. RB2 - General-purpose I/O pin
  12. RB3 - General-purpose I/O pin
  13. RB4 - General-purpose I/O pin
  14. RB5 - General-purpose I/O pin
  15. RB6 - General-purpose I/O pin
  16. RB7 - General-purpose I/O pin
  17. RC0 - General-purpose I/O pin
  18. RC1 - General-purpose I/O pin
  19. RC2 - General-purpose I/O pin
  20. RC3 - General-purpose I/O pin
  21. RC4 - General-purpose I/O pin
  22. RC5 - General-purpose I/O pin
  23. RC6 - General-purpose I/O pin
  24. RC7 - General-purpose I/O pin
  25. RD0 - General-purpose I/O pin
  26. RD1 - General-purpose I/O pin
  27. RD2 - General-purpose I/O pin
  28. RD3 - General-purpose I/O pin
  29. RD4 - General-purpose I/O pin
  30. RD5 - General-purpose I/O pin
  31. RD6 - General-purpose I/O pin
  32. RD7 - General-purpose I/O pin
  33. RE0 - General-purpose I/O pin
  34. RE1 - General-purpose I/O pin
  35. MCLR - Master Clear input

Functional Features

The PIC18LF55K42-E/PT offers a range of functional features that enhance its performance and versatility:

  • Enhanced Core: The microcontroller incorporates an enhanced 8-bit core, providing improved processing capabilities.
  • Advanced Peripherals: It includes a variety of advanced peripherals such as UART, SPI, I2C, ADC, timers, and comparators, enabling seamless integration with external devices.
  • Ample Memory: With 128 KB of program memory and 4 KB of RAM, the microcontroller can handle complex applications efficiently.
  • Flexible I/O Options: The numerous I/O pins allow for versatile connectivity and interfacing with external components.
  • Communication Interfaces: The built-in UART, SPI, and I2C interfaces facilitate communication with other devices.
  • Low Power Consumption: The microcontroller is designed to operate at low power, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

  • High-performance architecture enables efficient execution of tasks.
  • Wide operating voltage range allows for compatibility with various power sources.
  • Ample program and data memory provide sufficient storage capacity.
  • Robust communication interfaces simplify device integration.
  • Low power consumption prolongs battery life in portable applications.

Disadvantages

  • Limited number of I/O pins may restrict the

Texniki həllərdə PIC18LF55K42-E/PT tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. Question: What is the maximum operating frequency of PIC18LF55K42-E/PT?
    Answer: The maximum operating frequency of PIC18LF55K42-E/PT is 64 MHz.

  2. Question: What are the key features of PIC18LF55K42-E/PT?
    Answer: Some key features of PIC18LF55K42-E/PT include 64 KB Flash program memory, 3.5 KB RAM, and 35 I/O pins.

  3. Question: Can PIC18LF55K42-E/PT be used in battery-powered applications?
    Answer: Yes, PIC18LF55K42-E/PT is suitable for battery-powered applications due to its low power consumption features.

  4. Question: What communication interfaces are supported by PIC18LF55K42-E/PT?
    Answer: PIC18LF55K42-E/PT supports SPI, I2C, and UART communication interfaces.

  5. Question: Is PIC18LF55K42-E/PT suitable for motor control applications?
    Answer: Yes, PIC18LF55K42-E/PT can be used for motor control applications with its integrated PWM modules.

  6. Question: What development tools are available for programming PIC18LF55K42-E/PT?
    Answer: Development tools such as MPLAB X IDE and PICkit 4 programmer/debugger can be used for programming PIC18LF55K42-E/PT.

  7. Question: Does PIC18LF55K42-E/PT have built-in analog-to-digital converters (ADC)?
    Answer: Yes, PIC18LF55K42-E/PT features 12-bit ADC modules for analog signal acquisition.

  8. Question: Can PIC18LF55K42-E/PT be used in temperature sensing applications?
    Answer: Yes, PIC18LF55K42-E/PT can be utilized in temperature sensing applications with external temperature sensors.

  9. Question: What are the available package options for PIC18LF55K42-E/PT?
    Answer: PIC18LF55K42-E/PT is available in a 44-pin TQFP package.

  10. Question: Are there any application notes or reference designs available for PIC18LF55K42-E/PT?
    Answer: Yes, Microchip provides application notes and reference designs for various technical solutions using PIC18LF55K42-E/PT.