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PIC18F66K22-I/MR
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PIC18F66K22-I/MR

Product Overview

Category

The PIC18F66K22-I/MR 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
  • Enhanced peripheral integration
  • Wide operating voltage range
  • Multiple communication interfaces

Package

The PIC18F66K22-I/MR is available in a small form factor package, allowing for easy integration into compact designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities in a compact package.

Packaging/Quantity

The PIC18F66K22-I/MR is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Microcontroller Family: PIC18
  • Core Size: 8-bit
  • Program Memory Size: 64KB (32K x 16)
  • RAM Size: 3.8KB
  • Number of I/Os: 53
  • Operating Voltage Range: 2.0V to 5.5V
  • Maximum Speed: 64MHz
  • Data Bus Width: 8-bit
  • Communication Interfaces: UART, SPI, I2C, USB

Detailed Pin Configuration

The PIC18F66K22-I/MR has a total of 53 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 - Master Clear input
  10. RC0 - General-purpose I/O pin
  11. RC1 - General-purpose I/O pin
  12. RC2 - General-purpose I/O pin
  13. RC3 - General-purpose I/O pin
  14. RC4 - General-purpose I/O pin
  15. RC5 - General-purpose I/O pin
  16. RC6 - General-purpose I/O pin
  17. RC7 - General-purpose I/O pin
  18. RD0 - General-purpose I/O pin
  19. RD1 - General-purpose I/O pin
  20. RD2 - General-purpose I/O pin
  21. RD3 - General-purpose I/O pin
  22. RD4 - General-purpose I/O pin
  23. RD5 - General-purpose I/O pin
  24. RD6 - General-purpose I/O pin
  25. RD7 - General-purpose I/O pin
  26. RE0 - General-purpose I/O pin
  27. RE1 - General-purpose I/O pin
  28. RE2 - General-purpose I/O pin
  29. RE3 - General-purpose I/O pin
  30. RE4 - General-purpose I/O pin
  31. RE5 - General-purpose I/O pin
  32. RE6 - General-purpose I/O pin
  33. RE7 - General-purpose I/O pin
  34. VCAP - Capacitor connection for internal voltage regulator
  35. VSS - Ground
  36. OSC1/CLKI - Oscillator crystal input
  37. OSC2/CLKO - Oscillator crystal output
  38. RB0 - General-purpose I/O pin
  39. RB1 - General-purpose I/O pin
  40. RB2 - General-purpose I/O pin
  41. RB3 - General-purpose I/O pin
  42. RB4 - General-purpose I/O pin
  43. RB5 - General-purpose I/O pin
  44. RB6 - General-purpose I/O pin
  45. RB7 - General-purpose I/O pin
  46. RB8 - General-purpose I/O pin
  47. RB9 - General-purpose I/O pin
  48. RB10 - General-purpose I/O pin
  49. RB11 - General-purpose I/O pin
  50. RB12 - General-purpose I/O pin
  51. RB13 - General-purpose I/O pin
  52. RB14 - General-purpose I/O pin
  53. RB15 - General-purpose I/O pin

Functional Features

The PIC18F66K22-I/MR offers a range of functional features, including:

  • High-performance RISC CPU
  • Flash program memory for easy reprogramming
  • Enhanced peripheral integration for increased functionality
  • Multiple communication interfaces for seamless connectivity
  • Low power consumption for energy-efficient operation
  • Wide operating voltage range for versatile applications

Advantages and Disadvantages

Advantages

  • High-performance architecture enables efficient processing
  • Flash program memory allows for

技術ソリューションにおける PIC18F66K22-I/MR の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum operating frequency of PIC18F66K22-I/MR?
    - The maximum operating frequency of PIC18F66K22-I/MR is 64 MHz.

  2. How many I/O pins does PIC18F66K22-I/MR have?
    - PIC18F66K22-I/MR has 64 I/O pins.

  3. What are the key features of PIC18F66K22-I/MR?
    - Some key features of PIC18F66K22-I/MR include 64 KB flash memory, 3936 bytes of RAM, and 12-bit ADC.

  4. Can PIC18F66K22-I/MR be used for motor control applications?
    - Yes, PIC18F66K22-I/MR can be used for motor control applications due to its enhanced PWM capabilities.

  5. Is PIC18F66K22-I/MR suitable for low-power applications?
    - Yes, PIC18F66K22-I/MR is suitable for low-power applications with its low-power modes and sleep currents.

  6. What communication interfaces are supported by PIC18F66K22-I/MR?
    - PIC18F66K22-I/MR supports SPI, I2C, and UART communication interfaces.

  7. Can PIC18F66K22-I/MR be programmed using C language?
    - Yes, PIC18F66K22-I/MR can be programmed using C language with the MPLAB XC8 compiler.

  8. What development tools are available for PIC18F66K22-I/MR?
    - Development tools such as MPLAB X IDE and PICkit 3 programmer/debugger can be used for PIC18F66K22-I/MR.

  9. Does PIC18F66K22-I/MR have built-in security features?
    - Yes, PIC18F66K22-I/MR offers various security features including code protection and data EEPROM/flash memory protection.

  10. What voltage range does PIC18F66K22-I/MR support?
    - PIC18F66K22-I/MR supports a voltage range of 2.0V to 5.5V for flexibility in different applications.