Microchip Technology
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
PIC16LF18855-E/MV
Zobrazit detail DataSheets

PIC16LF18855-E/MV

Product Overview

Category

The PIC16LF18855-E/MV 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

  • Low power consumption
  • High performance
  • Enhanced peripheral integration
  • Wide operating voltage range
  • Small form factor

Package

The PIC16LF18855-E/MV is available in a compact package, making it suitable for space-constrained applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

The PIC16LF18855-E/MV is typically packaged in reels or tubes, with varying quantities depending on the supplier's specifications.

Specifications

  • Microcontroller architecture: 8-bit
  • CPU speed: Up to 32 MHz
  • Program memory size: 56 KB
  • RAM size: 4 KB
  • Number of I/O pins: 35
  • Analog-to-digital converter (ADC) channels: 12
  • Serial 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-E/MV microcontroller has a total of 35 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. RB0 - General-purpose I/O pin
  19. RB1 - General-purpose I/O pin
  20. RB2 - General-purpose I/O pin
  21. RB3 - General-purpose I/O pin
  22. RB4 - General-purpose I/O pin
  23. RB5 - General-purpose I/O pin
  24. RB6 - General-purpose I/O pin
  25. RB7 - General-purpose I/O pin
  26. RB8 - General-purpose I/O pin
  27. RB9 - General-purpose I/O pin
  28. RB10 - General-purpose I/O pin
  29. RB11 - General-purpose I/O pin
  30. RB12 - General-purpose I/O pin
  31. RB13 - General-purpose I/O pin
  32. RB14 - General-purpose I/O pin
  33. RB15 - General-purpose I/O pin
  34. VCAP - Capacitor connection for internal voltage regulator
  35. VSS - Ground

Functional Features

The PIC16LF18855-E/MV microcontroller offers several functional features, including:

  • Enhanced core with 8-bit CPU
  • Multiple communication interfaces for data transfer
  • Integrated analog-to-digital converter (ADC)
  • Timers and PWM modules for precise timing control
  • Interrupt handling capability for real-time event processing
  • Low-power modes for energy-efficient operation
  • On-chip debugging support for easy development and troubleshooting

Advantages and Disadvantages

Advantages

  • Low power consumption enables battery-powered applications
  • High-performance CPU allows for efficient data processing
  • Enhanced peripheral integration reduces external component count
  • Wide operating voltage range provides flexibility in power supply options
  • Small form factor facilitates compact designs

Disadvantages

  • Limited program memory size may restrict the complexity of applications
  • 8-bit architecture may not be suitable for certain computationally intensive tasks
  • Lack of built-in wireless communication modules may require additional components for wireless connectivity

Working Principles

The PIC16LF18855-E/MV microcontroller operates based on the Von Neumann architecture, where program instructions and data are stored in separate memory spaces. The CPU fetches instructions from program memory, executes them, and stores results in data memory or output registers.

The microcontroller's peripherals, such as timers, ADC, and communication interfaces, can be configured and controlled through software. These peripherals enable the microcontroller to interact with external devices, process analog signals, and communicate with other systems.

Detailed Application Field Plans

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16LF18855-E/MV v technických řešeních

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

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

  3. What are the key features of PIC16LF18855-E/MV?
    - Key features include a wide operating voltage range, low power consumption, and multiple communication interfaces.

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

  5. What development tools are available for PIC16LF18855-E/MV?
    - Development tools such as MPLAB X IDE and MPLAB Code Configurator support PIC16LF18855-E/MV.

  6. Can PIC16LF18855-E/MV be used in industrial control systems?
    - Yes, PIC16LF18855-E/MV's robust features make it suitable for industrial control systems.

  7. Does PIC16LF18855-E/MV have analog-to-digital conversion capabilities?
    - Yes, PIC16LF18855-E/MV has integrated ADC modules for analog-to-digital conversion.

  8. What is the maximum clock frequency supported by PIC16LF18855-E/MV?
    - PIC16LF18855-E/MV supports a maximum clock frequency of 32 MHz.

  9. Are there any temperature limitations for PIC16LF18855-E/MV?
    - PIC16LF18855-E/MV has a wide operating temperature range of -40°C to 125°C.

  10. Can PIC16LF18855-E/MV be used in automotive applications?
    - Yes, PIC16LF18855-E/MV's wide operating temperature range and robust features make it suitable for automotive applications.