Microchip Technology
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PIC16F884-E/P
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PIC16F884-E/P Microcontroller

Product Overview

The PIC16F884-E/P microcontroller belongs to the family of 8-bit microcontrollers developed by Microchip Technology. This microcontroller is widely used in various embedded systems and electronic applications due to its versatile features and capabilities.

Basic Information Overview

  • Category: Microcontroller
  • Use: Embedded systems, electronic applications
  • Characteristics: Versatile, programmable, low power consumption
  • Package: PDIP (Plastic Dual In-line Package)
  • Essence: Control and process data in embedded systems
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

The PIC16F884-E/P microcontroller features the following specifications: - 14-bit core with 49 instructions - Operating voltage: 2.0V to 5.5V - Flash program memory: 3.5 KB - RAM: 368 bytes - EEPROM data memory: 256 bytes - I/O pins: 35 - Timers: 3 - Analog-to-Digital Converter (ADC): 10-bit, 13 channels - Communication interfaces: USART, SPI, I2C

Detailed Pin Configuration

The detailed pin configuration of the PIC16F884-E/P microcontroller can be found in the official datasheet provided by Microchip Technology.

Functional Features

The functional features of the PIC16F884-E/P microcontroller include: - High-performance RISC CPU - Peripheral Pin Select (PPS) for flexible pin mapping - Enhanced capture/compare/PWM (ECCP) modules - Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) - Brown-out Reset (BOR) - Power-on Reset (POR) - Watchdog Timer (WDT) - In-Circuit Serial Programming™ (ICSP™) capability

Advantages and Disadvantages

Advantages

  • Low power consumption
  • Wide operating voltage range
  • Flexible pin mapping
  • Rich set of communication interfaces
  • In-circuit programming capability

Disadvantages

  • Limited program memory for larger applications
  • Limited RAM for data-intensive operations

Working Principles

The PIC16F884-E/P microcontroller operates based on the principles of embedded system design, utilizing its CPU, memory, and peripheral modules to control and process data in various applications. It executes instructions stored in its program memory and interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC16F884-E/P microcontroller finds extensive application in the following fields: - Industrial automation - Consumer electronics - Automotive systems - Home appliances - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models to the PIC16F884-E/P microcontroller include: - PIC16F887 - PIC16F886 - PIC16F883 - PIC16F882

In conclusion, the PIC16F884-E/P microcontroller offers a balance of performance, versatility, and low power consumption, making it suitable for a wide range of embedded system and electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16F884-E/P v technických řešeních

  1. Question: What is the maximum operating frequency of PIC16F884-E/P?
    Answer: The maximum operating frequency of PIC16F884-E/P is 20 MHz.

  2. Question: What are the key features of PIC16F884-E/P?
    Answer: PIC16F884-E/P features 256 bytes of EEPROM data memory, 368 bytes of RAM, and 14 I/O pins.

  3. Question: Can PIC16F884-E/P be used for motor control applications?
    Answer: Yes, PIC16F884-E/P can be used for simple motor control applications with its integrated PWM module.

  4. Question: Does PIC16F884-E/P support analog-to-digital conversion (ADC)?
    Answer: Yes, PIC16F884-E/P features a 10-bit ADC with up to 13 channels.

  5. Question: What programming language is commonly used for PIC16F884-E/P?
    Answer: PIC16F884-E/P is commonly programmed using C or assembly language.

  6. Question: Is PIC16F884-E/P suitable for battery-powered applications?
    Answer: Yes, PIC16F884-E/P's low power consumption makes it suitable for battery-powered applications.

  7. Question: Can PIC16F884-E/P communicate with other devices using serial communication protocols?
    Answer: Yes, PIC16F884-E/P supports USART, SPI, and I2C communication protocols.

  8. Question: What development tools are available for programming PIC16F884-E/P?
    Answer: Development tools such as MPLAB X IDE and PICkit programmers are commonly used for programming PIC16F884-E/P.

  9. Question: Are there any application notes or reference designs available for PIC16F884-E/P?
    Answer: Yes, Microchip provides application notes and reference designs for various applications using PIC16F884-E/P.

  10. Question: Can PIC16F884-E/P be used in industrial control systems?
    Answer: Yes, PIC16F884-E/P is suitable for use in industrial control systems due to its robust features and peripherals.