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PIC18F45K22-I/P
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PIC18F45K22-I/P

Product Overview

Category

The PIC18F45K22-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 PIC18F45K22-I/P is available in a 40-pin PDIP (Plastic Dual Inline Package) package.

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.

Packaging/Quantity

The PIC18F45K22-I/P is typically packaged in tubes or trays, with quantities varying depending on the supplier.

Specifications

  • Architecture: 8-bit
  • Program Memory Size: 32KB
  • RAM Size: 2KB
  • Operating Voltage Range: 2.0V to 5.5V
  • Number of I/O Pins: 36
  • ADC Resolution: 10-bit
  • Timers: 4
  • Communication Interfaces: UART, SPI, I2C
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F45K22-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. 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/VPP - Master Clear input or programming voltage
  10. VDD - Power supply voltage
  11. VSS - Ground
  12. RB0/INT0 - General-purpose I/O pin or external interrupt input
  13. RB1/INT1 - General-purpose I/O pin or external interrupt input
  14. RB2/INT2 - General-purpose I/O pin or external interrupt input
  15. RB3/CCP2 - General-purpose I/O pin or Capture/Compare/PWM module 2
  16. RB4/PGM - General-purpose I/O pin or In-Circuit Serial Programming™ (ICSP™) programming data
  17. RB5/PGC - General-purpose I/O pin or ICSP programming clock
  18. RB6/PGD - General-purpose I/O pin or ICSP programming data
  19. RB7 - General-purpose I/O pin
  20. VDD - Power supply voltage
  21. VSS - Ground
  22. RC0/T1OSO/T13CKI - General-purpose I/O pin or Timer1 oscillator output or Timer1 external clock input
  23. RC1/T1OSI/CCP2 - General-purpose I/O pin or Timer1 oscillator input or Capture/Compare/PWM module 2
  24. RC2/CCP1 - General-purpose I/O pin or Capture/Compare/PWM module 1
  25. RC3/SCK/SCL - General-purpose I/O pin or SPI/I2C clock input
  26. RC4/SDI/SDA - General-purpose I/O pin or SPI/I2C data input
  27. RC5/SDO - General-purpose I/O pin or SPI data output
  28. RC6/TX/CK - General-purpose I/O pin or USART transmit or synchronous clock output
  29. RC7/RX/DT - General-purpose I/O pin or USART receive or asynchronous data transmit
  30. VDD - Power supply voltage
  31. VSS - Ground
  32. RD0/PSP0 - General-purpose I/O pin or Parallel Slave Port bit 0
  33. RD1/PSP1 - General-purpose I/O pin or Parallel Slave Port bit 1
  34. RD2/PSP2 - General-purpose I/O pin or Parallel Slave Port bit 2
  35. RD3/PSP3 - General-purpose I/O pin or Parallel Slave Port bit 3
  36. RD4/PSP4 - General-purpose I/O pin or Parallel Slave Port bit 4
  37. RD5/PSP5 - General-purpose I/O pin or Parallel Slave Port bit 5
  38. RD6/PSP6 - General-purpose I/O pin or Parallel Slave Port bit 6
  39. RD7/PSP7 - General-purpose I/O pin or Parallel Slave Port bit 7
  40. VDD - Power supply voltage

Functional Features

The PIC18F45K22-I/P offers

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC18F45K22-I/P en soluciones técnicas

  1. What is the maximum operating frequency of PIC18F45K22-I/P?
    - The maximum operating frequency of PIC18F45K22-I/P is 64 MHz.

  2. How many I/O pins does PIC18F45K22-I/P have?
    - PIC18F45K22-I/P has 34 I/O pins.

  3. What are the communication interfaces supported by PIC18F45K22-I/P?
    - PIC18F45K22-I/P supports SPI, I2C, and UART communication interfaces.

  4. Can PIC18F45K22-I/P be used for analog signal processing?
    - Yes, PIC18F45K22-I/P features a 10-bit ADC for analog signal processing.

  5. What is the flash memory size of PIC18F45K22-I/P?
    - PIC18F45K22-I/P has 32 KB of flash memory.

  6. Does PIC18F45K22-I/P support power-saving modes?
    - Yes, PIC18F45K22-I/P supports multiple power-saving modes to conserve energy.

  7. Is PIC18F45K22-I/P suitable for battery-powered applications?
    - Yes, PIC18F45K22-I/P's low-power features make it suitable for battery-powered applications.

  8. Can PIC18F45K22-I/P be programmed using C language?
    - Yes, PIC18F45K22-I/P can be programmed using C language with appropriate compilers.

  9. What development tools are available for PIC18F45K22-I/P?
    - Development tools such as MPLAB X IDE and PICkit programmers are available for PIC18F45K22-I/P.

  10. Are there any application notes or reference designs for using PIC18F45K22-I/P in technical solutions?
    - Yes, Microchip provides application notes and reference designs for integrating PIC18F45K22-I/P into various technical solutions.