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PIC18LF26K80T-I/MM
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PIC18LF26K80T-I/MM

Basic Information Overview

  • Category: Microcontroller
  • Use: Embedded systems, control applications
  • Characteristics: Low power consumption, high performance, large memory capacity
  • Package: 28-pin SSOP (Shrink Small Outline Package)
  • Essence: A microcontroller designed for general-purpose control applications

Specifications

  • CPU: 8-bit PIC18 core
  • Clock Speed: Up to 64 MHz
  • Flash Memory: 32 KB
  • RAM: 2 KB
  • EEPROM: 256 bytes
  • I/O Pins: 25
  • Timers: 3
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, 13 channels
  • Operating Voltage: 2.0V - 5.5V
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18LF26K80T-I/MM has a total of 28 pins. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. RA0/AN0 - Analog input or digital I/O
  3. RA1/AN1 - Analog input or digital I/O
  4. RA2/AN2 - Analog input or digital I/O
  5. RA3/AN3/VREF-/CVREF - Analog input or digital I/O
  6. RA4/T0CKI/C1OUT - Timer0 clock input or digital I/O
  7. RA5/AN4/SS/HLVDIN - Analog input or digital I/O
  8. RE0/RD/AN5 - Analog input or digital I/O
  9. RE1/WR/AN6 - Analog input or digital I/O
  10. RE2/CS/AN7 - Analog input or digital I/O
  11. VSS - Ground
  12. OSC1/CLKI - Oscillator input
  13. OSC2/CLKO - Oscillator output
  14. RC0/T1OSO/T1CKI - Timer1 oscillator output or digital I/O
  15. RC1/T1OSI/CCP2 - Timer1 oscillator input or digital I/O
  16. RC2/CCP1/P1A - Capture/Compare/PWM pin or digital I/O
  17. RC3/SCL/SCK - I2C/SPI clock or digital I/O
  18. RC4/SDA/SDI/SDO - I2C/SPI data or digital I/O
  19. RC5/CCP2/TX/CK - Capture/Compare/PWM pin or digital I/O
  20. RC6/RX/DT - USART receive pin or digital I/O
  21. RC7/TX/CK - USART transmit pin or digital I/O
  22. RB0/INT0/FLT0 - External interrupt or digital I/O
  23. RB1/INT1/FLT1 - External interrupt or digital I/O
  24. RB2/INT2/FLT2 - External interrupt or digital I/O
  25. RB3/INT3/FLT3 - External interrupt or digital I/O
  26. RB4/KBI0/PGM - Keyboard interrupt or programming pin
  27. RB5/KBI1/PGC - Keyboard interrupt or programming pin
  28. RB6/KBI2/PGD - Keyboard interrupt or programming pin

Functional Features

  • High-performance 8-bit microcontroller with a wide range of peripherals
  • Low power consumption for battery-powered applications
  • Large memory capacity for storing program code and data
  • Multiple communication interfaces for connecting to other devices
  • Analog-to-Digital Converter (ADC) for reading analog signals
  • Timers for precise timing and control

Advantages and Disadvantages

Advantages: - High-performance and low power consumption - Large memory capacity for complex applications - Wide range of communication interfaces for connectivity - Analog-to-Digital Converter for sensor interfacing

Disadvantages: - Limited number of I/O pins compared to some other microcontrollers - Higher cost compared to lower-end microcontrollers

Working Principles

The PIC18LF26K80T-I/MM operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, performs calculations, controls peripherals, and communicates with other devices as per the program code. The microcontroller's clock generates timing signals for synchronization, and the various peripherals are controlled through their respective registers.

Detailed Application Field Plans

The PIC18LF26K80T-I/MM is suitable for a wide range of applications, including but not limited to: - Industrial automation - Home automation - Automotive systems - Medical devices - Consumer electronics - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC18LF26K80T-I/MM en soluciones técnicas

  1. Question: What is the maximum operating frequency of PIC18LF26K80T-I/MM?
    Answer: The maximum operating frequency of PIC18LF26K80T-I/MM is 64 MHz.

  2. Question: What are the key features of PIC18LF26K80T-I/MM?
    Answer: PIC18LF26K80T-I/MM features 32 KB Flash program memory, 1536 bytes of RAM, and 256 bytes of EEPROM data memory.

  3. Question: Can PIC18LF26K80T-I/MM be used in battery-powered applications?
    Answer: Yes, PIC18LF26K80T-I/MM is suitable for battery-powered applications due to its low power consumption features.

  4. Question: What communication interfaces are supported by PIC18LF26K80T-I/MM?
    Answer: PIC18LF26K80T-I/MM supports SPI, I2C, and UART communication interfaces.

  5. Question: Is PIC18LF26K80T-I/MM suitable for motor control applications?
    Answer: Yes, PIC18LF26K80T-I/MM can be used in motor control applications with its integrated PWM modules.

  6. Question: What development tools are available for programming PIC18LF26K80T-I/MM?
    Answer: Development tools such as MPLAB X IDE and PICkit programmers can be used for programming PIC18LF26K80T-I/MM.

  7. Question: Does PIC18LF26K80T-I/MM have analog-to-digital conversion capabilities?
    Answer: Yes, PIC18LF26K80T-I/MM features 10-bit analog-to-digital converters.

  8. Question: Can PIC18LF26K80T-I/MM be used in temperature sensing applications?
    Answer: Yes, PIC18LF26K80T-I/MM can be used in temperature sensing applications with its analog input channels.

  9. Question: What are the available package options for PIC18LF26K80T-I/MM?
    Answer: PIC18LF26K80T-I/MM is available in various package options including QFN, SSOP, and PDIP.

  10. Question: Is PIC18LF26K80T-I/MM suitable for industrial control applications?
    Answer: Yes, PIC18LF26K80T-I/MM is suitable for industrial control applications with its robust features and peripherals.