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PIC18F86J50-I/PT
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PIC18F86J50-I/PT

Introduction

The PIC18F86J50-I/PT is a microcontroller belonging to the PIC18 family of microcontrollers developed by Microchip Technology. This versatile microcontroller offers a wide range of features and capabilities suitable for various applications.

Basic Information Overview

  • Category: Microcontroller
  • Use: Embedded control applications, USB-based projects
  • Characteristics: High performance, low power consumption, USB connectivity
  • Package: TQFP-44
  • Essence: Integration of advanced peripherals and USB functionality
  • Packaging/Quantity: Tray / 90 units

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 48 MHz
  • Program Memory Size: 64 KB Flash
  • RAM Size: 3.8 KB
  • Operating Voltage Range: 2.0V to 3.6V
  • Digital I/O Pins: 36
  • Analog Input Pins: 12
  • Communication Interfaces: USB, SPI, I2C, UART
  • Timers: 4 x 8-bit, 1 x 16-bit
  • Comparators: 2
  • ADC: 10-bit, 13 channels

Detailed Pin Configuration

The PIC18F86J50-I/PT features a TQFP-44 package with specific pin configurations for various functions. The detailed pinout can be found in the official datasheet provided by Microchip Technology.

Functional Features

  • USB Connectivity: Integrated USB 2.0 Full-Speed module for easy interfacing with USB devices.
  • Advanced Peripherals: Rich set of peripherals including SPI, I2C, UART, and ADC for versatile application support.
  • High-Speed Operation: Capable of operating at speeds up to 48 MHz for efficient processing.

Advantages and Disadvantages

Advantages

  • Versatile peripheral integration
  • Low power consumption
  • USB connectivity simplifies interfacing with external devices

Disadvantages

  • Limited program memory size compared to some other microcontrollers in the same category
  • Limited RAM size for more complex applications

Working Principles

The PIC18F86J50-I/PT operates based on the Harvard architecture, featuring separate program and data memory spaces. It executes instructions from program memory and utilizes its integrated peripherals to interact with the external environment.

Detailed Application Field Plans

The PIC18F86J50-I/PT is well-suited for a wide range of applications including: - USB-based data acquisition systems - Industrial control systems - Consumer electronics - Embedded communication devices

Detailed and Complete Alternative Models

  • PIC18F87J50-I/PT
  • PIC18F85J50-I/PT
  • PIC18F88J50-I/PT

These alternative models offer similar functionalities and are compatible with the same development tools and software ecosystem.

In conclusion, the PIC18F86J50-I/PT microcontroller from Microchip Technology offers a balance of performance, features, and connectivity options suitable for a variety of embedded control and USB-based projects.

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技術ソリューションにおける PIC18F86J50-I/PT の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. Question: What is the maximum operating frequency of PIC18F86J50-I/PT?
    Answer: The maximum operating frequency of PIC18F86J50-I/PT is 48 MHz.

  2. Question: What are the key features of PIC18F86J50-I/PT?
    Answer: Some key features of PIC18F86J50-I/PT include USB 2.0 support, 12-bit ADC, and multiple communication interfaces.

  3. Question: Can PIC18F86J50-I/PT be used for USB-based applications?
    Answer: Yes, PIC18F86J50-I/PT is suitable for USB-based applications due to its built-in USB 2.0 support.

  4. Question: What voltage range does PIC18F86J50-I/PT operate within?
    Answer: PIC18F86J50-I/PT operates within a voltage range of 2.0V to 3.6V.

  5. Question: Does PIC18F86J50-I/PT have built-in analog-to-digital conversion capabilities?
    Answer: Yes, PIC18F86J50-I/PT features a 12-bit analog-to-digital converter (ADC).

  6. Question: What communication interfaces are supported by PIC18F86J50-I/PT?
    Answer: PIC18F86J50-I/PT supports SPI, I2C, and UART communication interfaces.

  7. Question: Is PIC18F86J50-I/PT suitable for low-power applications?
    Answer: Yes, PIC18F86J50-I/PT is suitable for low-power applications due to its low power consumption characteristics.

  8. Question: Can PIC18F86J50-I/PT be programmed using C language?
    Answer: Yes, PIC18F86J50-I/PT can be programmed using C language with appropriate development tools.

  9. Question: What is the memory size of PIC18F86J50-I/PT?
    Answer: PIC18F86J50-I/PT has a flash program memory of 64 KB and a data memory of 3.8 KB.

  10. Question: Are there any development boards available for PIC18F86J50-I/PT?
    Answer: Yes, there are development boards specifically designed for PIC18F86J50-I/PT that facilitate prototyping and testing of technical solutions.