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PIC18F26K22T-I/ML
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PIC18F26K22T-I/ML

Product Overview

Category

The PIC18F26K22T-I/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

  • High-performance 8-bit architecture
  • Flash program memory
  • Low power consumption
  • Wide operating voltage range
  • Enhanced peripheral integration
  • Advanced analog capabilities

Package

The PIC18F26K22T-I/ML is available in a small form factor package, known as a QFN (Quad Flat No-Lead) package.

Essence

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

Packaging/Quantity

The PIC18F26K22T-I/ML is typically packaged in reels and is available in quantities suitable for both prototyping and mass production.

Specifications

  • Microcontroller Family: PIC18
  • CPU Speed: Up to 64 MHz
  • Program Memory Size: 32 KB
  • RAM Size: 2 KB
  • Number of I/O Pins: 28
  • ADC Resolution: 10-bit
  • Operating Voltage Range: 2.3V to 5.5V
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 4
  • PWM Channels: 5
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F26K22T-I/ML has a total of 28 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. OSC1/CLKI - Oscillator input/clock input
  28. OSC2/CLKO - Oscillator output/clock output

Functional Features

The PIC18F26K22T-I/ML offers a range of functional features, including:

  • High-performance RISC CPU
  • Flash program memory for easy reprogramming
  • Enhanced peripheral integration for increased functionality
  • Advanced analog capabilities for precise measurements
  • Multiple communication interfaces for seamless connectivity
  • Timers and counters for accurate timing operations
  • PWM channels for generating analog signals
  • Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

  • High-performance architecture enables efficient processing
  • Flash program memory allows for easy updates and modifications
  • Enhanced peripheral integration reduces external component count
  • Advanced analog capabilities enable precise measurements
  • Wide operating voltage range provides flexibility in power supply options

Disadvantages

  • Limited program memory size may restrict the complexity of applications
  • 8-bit architecture may not be suitable for certain high-performance applications
  • Limited number of I/O pins may limit the connectivity options in complex designs

Working Principles

The PIC18F26K22T-I/ML 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. The microcontroller interacts with its peripherals and I/O pins to receive inputs, process data, and generate outputs according to the programmed instructions.

Detailed Application Field Plans

The PIC18F26K22T-I/ML finds applications in various fields, including:

  1. Industrial Automation: Control systems, monitoring devices, and data acquisition systems.
  2. Consumer Electronics: Home appliances, gaming consoles, and audio/video equipment.
  3. Automotive

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC18F26K22T-I/ML v technických řešeních

  1. What is the maximum operating frequency of PIC18F26K22T-I/ML?

    • The maximum operating frequency of PIC18F26K22T-I/ML is 64 MHz.

  2. What are the key features of PIC18F26K22T-I/ML?

    • PIC18F26K22T-I/ML features include 16KB Flash program memory, 768 bytes of RAM, 256 bytes of EEPROM data memory, and more.

  3. Can PIC18F26K22T-I/ML be used for motor control applications?

    • Yes, PIC18F26K22T-I/ML can be used for motor control applications with its integrated PWM modules and other features.

  4. What communication interfaces does PIC18F26K22T-I/ML support?

    • PIC18F26K22T-I/ML supports SPI, I2C, and UART communication interfaces.

  5. Is PIC18F26K22T-I/ML suitable for battery-powered applications?

    • Yes, PIC18F26K22T-I/ML is suitable for battery-powered applications due to its low power consumption features.

  6. Does PIC18F26K22T-I/ML have analog-to-digital conversion capabilities?

    • Yes, PIC18F26K22T-I/ML has integrated 10-bit ADC modules for analog-to-digital conversion.

  7. What development tools are available for programming PIC18F26K22T-I/ML?

    • Development tools such as MPLAB X IDE and PICkit programmers are commonly used for programming PIC18F26K22T-I/ML.

  8. Can PIC18F26K22T-I/ML be used in industrial automation applications?

    • Yes, PIC18F26K22T-I/ML can be used in industrial automation applications due to its robust features and peripherals.

  9. What are the temperature range specifications for PIC18F26K22T-I/ML?

    • PIC18F26K22T-I/ML has a temperature range of -40°C to 125°C for industrial and automotive applications.

  10. Are there any application notes or reference designs available for PIC18F26K22T-I/ML?

    • Yes, Microchip provides application notes and reference designs to assist in the implementation of PIC18F26K22T-I/ML in various technical solutions.