Microchip Technology
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PIC18F25K83-E/SS
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PIC18F25K83-E/SS

Introduction

The PIC18F25K83-E/SS is a microcontroller belonging to the PIC18 family of microcontrollers developed by Microchip Technology. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

  • Category: Microcontroller
  • Use: The PIC18F25K83-E/SS is designed for a wide range of applications, including industrial control, automotive, consumer electronics, and more.
  • Characteristics: It features high performance, low power consumption, and a rich set of integrated peripherals.
  • Package: SSOP (Shrink Small Outline Package)
  • Essence: The essence of the PIC18F25K83-E/SS lies in its ability to provide a versatile and cost-effective solution for embedded control applications.
  • Packaging/Quantity: The PIC18F25K83-E/SS is typically available in tape and reel packaging with varying quantities.

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 64 MHz
  • Program Memory Size: 32 KB
  • RAM Size: 3.8 KB
  • Digital I/O Pins: 25
  • Analog Input Channels: 24
  • Communication Interfaces: UART, SPI, I2C
  • Operating Voltage: 1.8V - 5.5V
  • Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The PIC18F25K83-E/SS features a total of 28 pins, each serving specific functions related to input/output, communication, power, and other functionalities. A detailed pinout diagram is provided in the datasheet for reference.

Functional Features

  • Integrated Peripherals: The microcontroller integrates various peripherals such as ADC, PWM, Timers, and Communication interfaces, reducing the need for external components.
  • Enhanced Core: The enhanced 8-bit CPU core allows for efficient execution of instructions and handling of complex tasks.
  • Low Power Operation: The device offers multiple low-power modes, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

  • Versatile and cost-effective solution for embedded control applications
  • Rich set of integrated peripherals reduces external component count
  • Low power consumption extends battery life in portable applications

Disadvantages

  • Limited processing power compared to higher-end microcontrollers
  • Restricted memory size for larger-scale applications

Working Principles

The PIC18F25K83-E/SS operates based on the Harvard architecture, where program and data memories are separate. It executes instructions fetched from program memory and interacts with peripherals and external devices based on the application's requirements.

Detailed Application Field Plans

The PIC18F25K83-E/SS finds applications in various fields, including: - Industrial Control: PLCs, motor control, and automation systems - Automotive: Engine control units, dashboard displays, and vehicle diagnostics - Consumer Electronics: Home appliances, IoT devices, and smart sensors

Detailed and Complete Alternative Models

  • PIC18F26K83-E/SS: Similar to PIC18F25K83-E/SS with increased program memory size
  • PIC18F24K83-E/SS: Similar to PIC18F25K83-E/SS with reduced pin count and peripheral set

In conclusion, the PIC18F25K83-E/SS offers a balance of performance, features, and cost-effectiveness, making it a popular choice for a wide range of embedded control applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van PIC18F25K83-E/SS in technische oplossingen

  1. Question: What is the maximum operating frequency of PIC18F25K83-E/SS?
    Answer: The maximum operating frequency of PIC18F25K83-E/SS is 64 MHz.

  2. Question: Can PIC18F25K83-E/SS be used for motor control applications?
    Answer: Yes, PIC18F25K83-E/SS can be used for motor control applications with its integrated peripherals and high-performance capabilities.

  3. Question: Does PIC18F25K83-E/SS support communication protocols like SPI and I2C?
    Answer: Yes, PIC18F25K83-E/SS supports popular communication protocols such as SPI and I2C.

  4. Question: What are the key features of PIC18F25K83-E/SS for IoT applications?
    Answer: PIC18F25K83-E/SS offers low-power operation, integrated communication peripherals, and security features suitable for IoT applications.

  5. Question: Is PIC18F25K83-E/SS suitable for battery-powered devices?
    Answer: Yes, PIC18F25K83-E/SS is suitable for battery-powered devices due to its low-power operation and sleep modes.

  6. Question: Can PIC18F25K83-E/SS be programmed using C language?
    Answer: Yes, PIC18F25K83-E/SS can be programmed using C language with the MPLAB XC8 compiler.

  7. Question: What are the available memory options for PIC18F25K83-E/SS?
    Answer: PIC18F25K83-E/SS offers various memory options including Flash program memory, EEPROM data memory, and SRAM.

  8. Question: Does PIC18F25K83-E/SS have built-in analog-to-digital converters (ADC)?
    Answer: Yes, PIC18F25K83-E/SS features built-in ADC modules for analog signal processing.

  9. Question: Can PIC18F25K83-E/SS be used in industrial automation applications?
    Answer: Yes, PIC18F25K83-E/SS is suitable for industrial automation applications with its robust design and communication capabilities.

  10. Question: Are there development tools available for PIC18F25K83-E/SS?
    Answer: Yes, there are development tools such as MPLAB X IDE and PICkit programmers available for PIC18F25K83-E/SS.