Microchip Technology
L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
PIC16LF874-04/P
Voir les détails DataSheets

PIC16LF874-04/P

Product Overview

The PIC16LF874-04/P belongs to the category of microcontrollers and is designed for use in embedded systems. It is characterized by its low power consumption, high performance, and versatile functionality. The package type for this microcontroller is a 40-pin PDIP (Plastic Dual In-line Package), and it is essential for controlling various electronic devices. The PIC16LF874-04/P is typically available in bulk packaging with quantities varying based on the supplier.

Specifications

  • Operating Voltage: 2.0V to 5.5V
  • CPU Speed: 4 MHz
  • Program Memory Size: 7 KB
  • RAM Size: 192 bytes
  • Digital I/O Pins: 33
  • Analog Input Pins: 5
  • Timers: 3
  • Communication Peripherals: USART, MSSP (I2C, SPI)

Detailed Pin Configuration

The PIC16LF874-04/P features a detailed pin configuration with specific pins dedicated to power supply, ground, input/output, communication, and other functionalities. The pinout diagram provides a clear understanding of the physical layout and connectivity options.

Functional Features

  • Low Power Consumption: Ideal for battery-powered applications.
  • High Performance: Capable of handling complex tasks efficiently.
  • Versatile I/O Capabilities: Supports a wide range of input and output configurations.
  • Integrated Communication Peripherals: Simplifies interfacing with other devices.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life. - Versatile I/O capabilities enable flexible system design. - Integrated communication peripherals simplify interfacing.

Disadvantages: - Limited CPU speed may not be suitable for high-speed applications. - Relatively small program memory size may restrict complex program execution.

Working Principles

The PIC16LF874-04/P operates based on the principles of embedded system design, utilizing its CPU, memory, and I/O capabilities to execute programmed instructions and interact with external components. Its low power consumption is achieved through efficient utilization of resources and intelligent power management.

Detailed Application Field Plans

The PIC16LF874-04/P is well-suited for a wide range of applications including: - Consumer Electronics: Remote controls, smart home devices. - Industrial Automation: Sensor interfaces, control systems. - Automotive Systems: Engine control units, dashboard displays.

Detailed and Complete Alternative Models

  • PIC16F877A: Higher program memory size and more I/O pins.
  • PIC18F45K22: Enhanced CPU speed and advanced peripherals.
  • ATmega328P: Comparable features from a different manufacturer.

In conclusion, the PIC16LF874-04/P microcontroller offers a balance of performance, power efficiency, and versatility, making it an ideal choice for various embedded system applications.

Word count: 346

Énumérez 10 questions et réponses courantes liées à l'application de PIC16LF874-04/P dans les solutions techniques

  1. What is the operating voltage range of PIC16LF874-04/P?
    - The operating voltage range of PIC16LF874-04/P is 2.0V to 5.5V.

  2. What are the key features of PIC16LF874-04/P?
    - Some key features of PIC16LF874-04/P include 14-bit core, 33 I/O pins, and 256 bytes of EEPROM data memory.

  3. Can PIC16LF874-04/P be used in battery-powered applications?
    - Yes, PIC16LF874-04/P's low operating voltage range makes it suitable for battery-powered applications.

  4. What programming language can be used to program PIC16LF874-04/P?
    - PIC16LF874-04/P can be programmed using assembly language or high-level languages like C.

  5. Is PIC16LF874-04/P suitable for motor control applications?
    - Yes, PIC16LF874-04/P can be used for motor control applications with its PWM and timer modules.

  6. What communication interfaces does PIC16LF874-04/P support?
    - PIC16LF874-04/P supports USART, SPI, and I2C communication interfaces.

  7. Can PIC16LF874-04/P be used in temperature sensing applications?
    - Yes, PIC16LF874-04/P can be used in temperature sensing applications with external temperature sensors.

  8. What is the maximum clock frequency of PIC16LF874-04/P?
    - The maximum clock frequency of PIC16LF874-04/P is 20 MHz.

  9. Does PIC16LF874-04/P have built-in analog-to-digital converters (ADC)?
    - Yes, PIC16LF874-04/P has a 10-bit ADC module for analog signal conversion.

  10. Can PIC16LF874-04/P be used in automotive electronics applications?
    - Yes, PIC16LF874-04/P can be used in automotive electronics applications with proper environmental considerations.