Microchip Technology
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
PIC16LF18855-I/SP
Ver Detalle Hojas de datos

PIC16LF18855-I/SP

Product Overview

Category

The PIC16LF18855-I/SP belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

  • Low power consumption
  • High performance
  • Enhanced peripheral integration
  • Wide operating voltage range
  • Flexible I/O options

Package

The PIC16LF18855-I/SP is available in a 28-pin Small-Outline Integrated Circuit (SOIC) package.

Essence

The essence of the PIC16LF18855-I/SP lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of electronic devices.

Packaging/Quantity

The PIC16LF18855-I/SP is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Microcontroller Family: PIC16
  • Core Size: 8-bit
  • CPU Speed: Up to 32 MHz
  • Program Memory Size: 14 KB
  • RAM Size: 1.5 KB
  • Number of I/O Pins: 25
  • ADC Channels: 11
  • Communication Interfaces: UART, SPI, I2C
  • Operating Voltage Range: 1.8V to 5.5V
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16LF18855-I/SP features 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. RC0 - General-purpose I/O pin
  18. RC1 - General-purpose I/O pin
  19. RC2 - General-purpose I/O pin
  20. RC3 - General-purpose I/O pin
  21. RC4 - General-purpose I/O pin
  22. RC5 - General-purpose I/O pin
  23. RC6 - General-purpose I/O pin
  24. RC7 - General-purpose I/O pin
  25. OSC1/CLKIN - Oscillator input/clock input
  26. OSC2/CLKOUT - Oscillator output/clock output
  27. MCLR/VPP - Master Clear/Voltage Programming Pin
  28. VDD - Power supply voltage

Functional Features

The PIC16LF18855-I/SP offers several functional features that enhance its performance and versatility:

  • Enhanced Core: The microcontroller is equipped with an 8-bit core that provides efficient processing capabilities.
  • Integrated Peripherals: It incorporates various peripherals such as UART, SPI, and I2C interfaces, allowing seamless communication with other devices.
  • Analog-to-Digital Converter (ADC): The microcontroller includes an ADC module with 11 channels, enabling accurate analog signal conversion.
  • Low Power Consumption: The device is designed to operate at low power levels, making it suitable for battery-powered applications.
  • Flexible I/O Options: With 25 I/O pins, the microcontroller offers flexibility in connecting and controlling external devices.

Advantages and Disadvantages

Advantages

  • High performance and processing capabilities
  • Wide operating voltage range allows compatibility with various power sources
  • Enhanced peripheral integration simplifies system design
  • Low power consumption extends battery life in portable applications
  • Flexible I/O options enable versatile connectivity

Disadvantages

  • Limited program memory size may restrict complex application development
  • Relatively small RAM size may limit data storage capacity
  • Availability of alternative models with additional features may be a consideration for specific applications

Working Principles

The PIC16LF18855-I/SP operates based on the principles of embedded control and processing. It executes instructions stored in its program memory to perform various tasks. The microcontroller interacts with external devices through its I/O pins and communicates using the integrated UART, SPI, and I2C interfaces. It can process analog signals using the built-in ADC module and control other peripherals as required by the application.

Detailed Application Field Plans

The PIC16LF18855-I/SP finds applications in various fields, including but not limited

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC16LF18855-I/SP en soluciones técnicas

  1. What is the operating voltage range of PIC16LF18855-I/SP?
    - The operating voltage range of PIC16LF18855-I/SP is 1.8V to 5.5V.

  2. Can PIC16LF18855-I/SP be used in battery-powered applications?
    - Yes, PIC16LF18855-I/SP's low operating voltage makes it suitable for battery-powered applications.

  3. What are the key features of PIC16LF18855-I/SP?
    - Some key features include 14-bit ADC, multiple communication interfaces, and low power consumption.

  4. Is PIC16LF18855-I/SP suitable for IoT applications?
    - Yes, PIC16LF18855-I/SP's low power consumption and communication interfaces make it suitable for IoT applications.

  5. What programming language is commonly used for PIC16LF18855-I/SP?
    - C is commonly used for programming PIC16LF18855-I/SP.

  6. Can PIC16LF18855-I/SP be used in industrial control systems?
    - Yes, PIC16LF18855-I/SP is suitable for industrial control systems due to its robust features.

  7. Does PIC16LF18855-I/SP have built-in security features?
    - Yes, PIC16LF18855-I/SP offers security features such as code protection and data EEPROM memory.

  8. What is the maximum clock frequency supported by PIC16LF18855-I/SP?
    - The maximum clock frequency supported by PIC16LF18855-I/SP is 32 MHz.

  9. Can PIC16LF18855-I/SP be used in automotive applications?
    - Yes, PIC16LF18855-I/SP is suitable for automotive applications due to its wide operating voltage range.

  10. Are there development tools available for PIC16LF18855-I/SP?
    - Yes, there are various development tools and software libraries available for PIC16LF18855-I/SP to aid in application development.