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PIC18LF46K42-I/P
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PIC18LF46K42-I/P

Product Overview

Category

The PIC18LF46K42-I/P 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 peripheral integration
  • Ample memory capacity
  • Wide operating voltage range

Package

The PIC18LF46K42-I/P is available in a 40-pin PDIP (Plastic Dual Inline Package) format.

Essence

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

Packaging/Quantity

The PIC18LF46K42-I/P is typically packaged in reels or tubes, with a quantity of 100 units per package.

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 64 MHz
  • Program Memory Size: 64 KB
  • RAM Size: 3.5 KB
  • Data EEPROM Size: 256 bytes
  • Number of I/O Pins: 36
  • ADC Channels: 13
  • Timers: 5
  • Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC18LF46K42-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. 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. VDD - Power supply voltage
  18. VSS - Ground
  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. VSS - Ground
  28. OSC1/CLKIN - Oscillator input
  29. OSC2/CLKOUT - Oscillator output
  30. VDD - Power supply voltage
  31. RE3 - General-purpose I/O pin
  32. RE4 - General-purpose I/O pin
  33. RE5 - General-purpose I/O pin
  34. MCLR/VPP - Master Clear/Voltage Programming Pin
  35. VSS - Ground
  36. VDD - Power supply voltage
  37. RD0 - General-purpose I/O pin
  38. RD1 - General-purpose I/O pin
  39. RD2 - General-purpose I/O pin
  40. RD3 - General-purpose I/O pin

Functional Features

The PIC18LF46K42-I/P microcontroller offers a range of functional features, including:

  • High-speed processing capabilities
  • Enhanced peripheral integration for versatile applications
  • Multiple communication interfaces for seamless connectivity
  • Analog-to-Digital Converter (ADC) for precise analog signal processing
  • Timers for accurate timing control
  • Low power consumption modes for energy efficiency

Advantages and Disadvantages

Advantages

  • High-performance 8-bit architecture enables efficient processing.
  • Enhanced peripheral integration simplifies circuit design and reduces component count.
  • Ample memory capacity allows for complex program storage.
  • Wide operating voltage range accommodates various power supply configurations.

Disadvantages

  • Limited processing capabilities compared to higher bit architectures.
  • Relatively small RAM size may restrict the complexity of applications.
  • Limited number of I/O pins may require additional external components for larger projects.

Working Principles

The PIC18LF46K42-I/P operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory, interacts with peripherals, and processes data according to the program logic. The microcontroller's central processing unit (CPU) coordinates these operations, enabling the desired functionality.

Detailed Application Field Plans

The PIC18LF46K42-I/P finds application in various fields, including but not limited to:

  1. Industrial automation systems
  2. Consumer electronics 3

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van PIC18LF46K42-I/P in technische oplossingen

  1. What is the maximum operating frequency of PIC18LF46K42-I/P?
    - The maximum operating frequency of PIC18LF46K42-I/P is 64 MHz.

  2. What are the key features of PIC18LF46K42-I/P?
    - Some key features of PIC18LF46K42-I/P include 64 KB flash memory, 3.5 KB RAM, and 10-bit ADC.

  3. Can PIC18LF46K42-I/P be used in battery-powered applications?
    - Yes, PIC18LF46K42-I/P is suitable for battery-powered applications due to its low power consumption features.

  4. What communication interfaces are supported by PIC18LF46K42-I/P?
    - PIC18LF46K42-I/P supports SPI, I2C, and UART communication interfaces.

  5. Is PIC18LF46K42-I/P suitable for motor control applications?
    - Yes, PIC18LF46K42-I/P can be used for motor control applications with its integrated PWM modules.

  6. What development tools are available for programming PIC18LF46K42-I/P?
    - Development tools such as MPLAB X IDE and PICkit programmers can be used for programming PIC18LF46K42-I/P.

  7. Can PIC18LF46K42-I/P operate in harsh industrial environments?
    - Yes, PIC18LF46K42-I/P is designed to operate in harsh industrial environments with its wide operating temperature range and robust design.

  8. What security features does PIC18LF46K42-I/P offer?
    - PIC18LF46K42-I/P provides hardware and software security features such as code protection and data EEPROM write protection.

  9. Are there any application notes or reference designs available for PIC18LF46K42-I/P?
    - Yes, Microchip provides application notes and reference designs for various technical solutions using PIC18LF46K42-I/P.

  10. Can PIC18LF46K42-I/P be used in automotive electronics applications?
    - Yes, PIC18LF46K42-I/P is suitable for automotive electronics applications with its AEC-Q100 qualification and robust feature set.