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PIC18F85J94-I/PT

PIC18F85J94-I/PT

Product Overview

Category

The PIC18F85J94-I/PT belongs to the category of microcontrollers.

Use

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

Characteristics

  • High-performance 8-bit architecture
  • Flash program memory
  • Low power consumption
  • Wide operating voltage range
  • Integrated peripherals for enhanced functionality

Package

The PIC18F85J94-I/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package provides a compact and durable housing for the microcontroller.

Essence

The essence of the PIC18F85J94-I/PT lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of electronic applications.

Packaging/Quantity

The PIC18F85J94-I/PT is typically packaged in reels or trays, with each reel or tray containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Architecture: 8-bit
  • Program Memory Size: 64 KB
  • RAM Size: 3.5 KB
  • Number of I/O Pins: 53
  • Operating Voltage Range: 2.3V to 5.5V
  • Maximum Speed: 40 MHz
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC) Channels: 16
  • Timers: 4
  • Comparators: 2
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F85J94-I/PT has a total of 53 I/O pins, each serving a specific purpose. The detailed pin configuration can be found in the datasheet provided by the manufacturer.

Functional Features

  • High-performance processing capabilities
  • Flash program memory for storing code
  • Integrated peripherals for enhanced functionality
  • Communication interfaces for data exchange
  • Analog-to-Digital Converter (ADC) for precise analog measurements
  • Timers and comparators for accurate timing and control

Advantages and Disadvantages

Advantages

  • High-performance architecture enables efficient processing
  • Low power consumption for energy-efficient applications
  • Wide operating voltage range allows flexibility in power supply options
  • Integrated peripherals reduce the need for external components
  • Ample I/O pins for versatile connectivity

Disadvantages

  • Limited program memory size compared to higher-end microcontrollers
  • Relatively fewer timers and comparators compared to specialized microcontrollers

Working Principles

The PIC18F85J94-I/PT operates based on the principles of microcontroller architecture. It executes instructions stored in its flash program memory, interacts with peripherals and I/O devices, and performs calculations and control tasks as programmed by the user.

Detailed Application Field Plans

The PIC18F85J94-I/PT finds application in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) applications

Detailed and Complete Alternative Models

  • PIC18F85J94-I/P: Similar to PIC18F85J94-I/PT but packaged differently (PDIP package)
  • PIC18F85J94-I/ML: Similar to PIC18F85J94-I/PT but packaged differently (QFN package)
  • PIC18F85J94-I/MM: Similar to PIC18F85J94-I/PT but packaged differently (TQFP package)

These alternative models offer similar functionality and specifications, but differ in their packaging options.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC18F85J94-I/PT en soluciones técnicas

  1. What is the maximum operating frequency of PIC18F85J94-I/PT?
    - The maximum operating frequency of PIC18F85J94-I/PT is 48 MHz.

  2. What are the key features of PIC18F85J94-I/PT?
    - Some key features of PIC18F85J94-I/PT include 64 KB Flash program memory, 3804 bytes of RAM, and 12-bit ADC with computation (ADC2).

  3. Can PIC18F85J94-I/PT be used for motor control applications?
    - Yes, PIC18F85J94-I/PT can be used for motor control applications due to its integrated PWM modules and high-speed comparators.

  4. Is PIC18F85J94-I/PT suitable for battery-powered devices?
    - Yes, PIC18F85J94-I/PT is suitable for battery-powered devices as it offers low-power modes and a wide operating voltage range.

  5. What communication interfaces are supported by PIC18F85J94-I/PT?
    - PIC18F85J94-I/PT supports various communication interfaces including SPI, I2C, and UART.

  6. Can PIC18F85J94-I/PT be used in industrial automation applications?
    - Yes, PIC18F85J94-I/PT is suitable for industrial automation applications due to its robust peripherals and high-performance capabilities.

  7. What development tools are available for programming PIC18F85J94-I/PT?
    - Development tools such as MPLAB X IDE and MPLAB XC8 compiler can be used for programming PIC18F85J94-I/PT.

  8. Does PIC18F85J94-I/PT have built-in security features?
    - Yes, PIC18F85J94-I/PT offers security features such as code protection and data EEPROM/Flash memory write protection.

  9. Can PIC18F85J94-I/PT operate in harsh environmental conditions?
    - Yes, PIC18F85J94-I/PT is designed to operate in harsh environmental conditions with its wide temperature range and robust construction.

  10. Are there any application notes or reference designs available for PIC18F85J94-I/PT?
    - Yes, Microchip provides application notes and reference designs to help users implement PIC18F85J94-I/PT in various technical solutions.