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PIC18F45K80-I/P
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PIC18F45K80-I/P

Product Overview

Category

The PIC18F45K80-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
  • Flash program memory
  • Low power consumption
  • Wide operating voltage range
  • Enhanced peripheral integration
  • Advanced analog-to-digital conversion capabilities

Package

The PIC18F45K80-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 functions for a wide range of electronic devices and systems.

Packaging/Quantity

The PIC18F45K80-I/P is typically packaged in tubes or trays, with quantities varying depending on the supplier and customer requirements.

Specifications

  • Microcontroller Family: PIC18
  • Core Size: 8-bit
  • Program Memory Size: 32KB
  • RAM Size: 2KB
  • Number of I/O Pins: 36
  • Operating Voltage Range: 2.0V to 5.5V
  • Maximum Speed: 64 MHz
  • Data Bus Width: 8-bit
  • ADC Resolution: 10-bit
  • Number of Timers/Counters: 4
  • Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC18F45K80-I/P microcontroller has a total of 40 pins. The pin configuration is as follows:

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

Functional Features

The PIC18F45K80-I/P microcontroller offers a range of functional features, including:

  • High-performance RISC CPU
  • Flash program memory for easy reprogramming
  • Enhanced peripheral integration, including UART, SPI, and I2C interfaces
  • Advanced analog-to-digital conversion capabilities for precise measurements
  • Multiple timers/counters for accurate timing control
  • Power-saving features to minimize energy consumption

Advantages and Disadvantages

Advantages

  • High-performance architecture enables efficient processing
  • Wide operating voltage range allows flexibility in power supply options
  • Enhanced peripheral integration simplifies system design
  • Flash program memory enables easy firmware updates
  • Low power consumption prolongs battery life in portable applications

Disadvantages

  • Limited program memory size may restrict the complexity of applications
  • 8-bit architecture may not be suitable for computationally intensive tasks
  • Lack of built-in Ethernet or USB interfaces may require additional components for connectivity

Working Principles

The PIC18F45K80-I/P microcontroller operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks, such as data processing, control operations, and communication with external devices

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC18F45K80-I/P en soluciones técnicas

  1. What is the maximum operating frequency of PIC18F45K80-I/P?
    - The maximum operating frequency of PIC18F45K80-I/P is 64 MHz.

  2. How many I/O pins does PIC18F45K80-I/P have?
    - PIC18F45K80-I/P has 36 I/O pins.

  3. What are the communication interfaces supported by PIC18F45K80-I/P?
    - PIC18F45K80-I/P supports SPI, I2C, and UART communication interfaces.

  4. Can PIC18F45K80-I/P be used for analog signal processing?
    - Yes, PIC18F45K80-I/P features a 10-bit ADC for analog signal processing.

  5. What is the flash memory size of PIC18F45K80-I/P?
    - PIC18F45K80-I/P has 64 KB of flash memory.

  6. Does PIC18F45K80-I/P support power-saving modes?
    - Yes, PIC18F45K80-I/P supports multiple power-saving modes to conserve energy.

  7. Is PIC18F45K80-I/P suitable for motor control applications?
    - Yes, PIC18F45K80-I/P can be used for motor control applications with its PWM capabilities.

  8. Can PIC18F45K80-I/P operate in harsh environments?
    - PIC18F45K80-I/P is designed to operate in extended temperature ranges, making it suitable for harsh environments.

  9. What development tools are available for programming PIC18F45K80-I/P?
    - Development tools such as MPLAB X IDE and PICkit programmers can be used to program PIC18F45K80-I/P.

  10. Are there any application notes or reference designs available for PIC18F45K80-I/P?
    - Yes, Microchip provides application notes and reference designs to assist in implementing PIC18F45K80-I/P in various technical solutions.