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PIC16F876A-E/ML
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PIC16F876A-E/ML

Product Overview

Category

The PIC16F876A-E/ML belongs to the category of microcontrollers.

Use

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

Characteristics

  • High-performance 8-bit RISC architecture
  • Flash program memory with self-read/write capability
  • Wide operating voltage range
  • Low power consumption
  • Enhanced features for improved performance
  • Multiple communication interfaces
  • Rich set of peripherals for versatile applications

Package

The PIC16F876A-E/ML is available in a small form factor package, known as the ML package. This package offers compactness and ease of integration into electronic systems.

Essence

The essence of the PIC16F876A-E/ML lies in its ability to provide efficient and reliable control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16F876A-E/ML is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Microcontroller Family: PIC16F
  • Model: 876A
  • Operating Voltage Range: 2.0V to 5.5V
  • Flash Program Memory: 14KB
  • RAM: 368 bytes
  • I/O Pins: 22
  • Timers: 3
  • Communication Interfaces: USART, SPI, I2C
  • ADC Channels: 8
  • PWM Outputs: 2
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F876A-E/ML has a total of 28 pins, each serving a specific purpose. The detailed 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- - Analog input or digital I/O, voltage reference
  6. RA4/T0CKI/C1OUT - Timer0 clock input or digital I/O, comparator output
  7. RA5/AN4/SS/HLVDIN - Analog input or digital I/O, SPI slave select or high/low voltage detect input
  8. RE0/RD/AN5 - Port E pin 0 or port D or analog input
  9. RE1/WR/AN6 - Port E pin 1 or port W or analog input
  10. RE2/CS/AN7 - Port E pin 2 or chip select or analog input
  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, CCP2
  16. RC2/CCP1 - CCP1 or digital I/O
  17. RC3/SCK/SCL - SPI/I2C clock or digital I/O
  18. RC4/SDI/SDA - SPI/I2C data input or digital I/O
  19. RC5/SDO - SPI data output or digital I/O
  20. RC6/TX/CK - USART transmit or digital I/O, synchronous clock
  21. RC7/RX/DT - USART receive or digital I/O, asynchronous data
  22. RB0/INT - External interrupt or digital I/O
  23. RB1 - Digital I/O
  24. RB2/INT2 - External interrupt 2 or digital I/O
  25. RB3/CCP2 - CCP2 or digital I/O
  26. RB4/AN11/KBI0 - Analog input or keyboard interrupt or digital I/O
  27. RB5/AN12/KBI1 - Analog input or keyboard interrupt or digital I/O
  28. RB6/AN13/KBI2/PGM - Analog input or keyboard interrupt or programming voltage

Functional Features

The PIC16F876A-E/ML offers a range of functional features that enhance its performance and versatility. Some notable features include:

  • High-speed processing capabilities
  • Flash program memory for easy reprogramming
  • Multiple communication interfaces for seamless integration with other devices
  • Rich set of peripherals, including timers, PWM outputs, and ADC channels
  • Low power consumption for energy-efficient applications
  • Enhanced features for improved performance and reliability

Advantages and Disadvantages

Advantages

  • Compact size and low power consumption make it suitable for portable and battery-powered applications.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC16F876A-E/ML en soluciones técnicas

  1. What is the maximum clock frequency of PIC16F876A-E/ML?
    - The maximum clock frequency of PIC16F876A-E/ML is 20 MHz.

  2. How many I/O pins does PIC16F876A-E/ML have?
    - PIC16F876A-E/ML has 22 I/O pins.

  3. What is the operating voltage range for PIC16F876A-E/ML?
    - The operating voltage range for PIC16F876A-E/ML is 2.0V to 5.5V.

  4. Can PIC16F876A-E/ML be used for analog-to-digital conversion?
    - Yes, PIC16F876A-E/ML has an integrated 10-bit ADC module.

  5. Does PIC16F876A-E/ML support serial communication protocols?
    - Yes, PIC16F876A-E/ML supports USART, SPI, and I2C communication protocols.

  6. What are the available memory options for program storage in PIC16F876A-E/ML?
    - PIC16F876A-E/ML has 14 KB of program memory (Flash).

  7. Is PIC16F876A-E/ML suitable for low-power applications?
    - Yes, PIC16F876A-E/ML features low-power modes and consumes minimal power.

  8. Can PIC16F876A-E/ML be used in industrial temperature environments?
    - Yes, PIC16F876A-E/ML is designed to operate in industrial temperature ranges.

  9. Are there development tools and resources available for PIC16F876A-E/ML?
    - Yes, Microchip provides a comprehensive set of development tools, software, and documentation for PIC16F876A-E/ML.

  10. What are some typical applications for PIC16F876A-E/ML?
    - PIC16F876A-E/ML is commonly used in embedded control systems, motor control, sensor interfaces, and consumer electronics.