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PIC18F4523-I/ML
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PIC18F4523-I/ML

Product Overview

Category

The PIC18F4523-I/ML 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
  • Enhanced peripheral integration
  • Flexible I/O options

Package

The PIC18F4523-I/ML is available in a small form factor, known as a QFN package (Quad Flat No-Lead). This package offers compactness and ease of integration into electronic systems.

Essence

The essence of the PIC18F4523-I/ML lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The PIC18F4523-I/ML is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

  • Microcontroller Family: PIC18F
  • CPU Speed: Up to 40 MHz
  • Program Memory Size: 32 KB
  • RAM Size: 1536 bytes
  • Number of I/O Pins: 36
  • ADC Channels: 13
  • UART Modules: 2
  • SPI Modules: 1
  • I2C Modules: 1
  • Operating Voltage Range: 2.0V to 5.5V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F4523-I/ML has a total of 44 pins, each serving a specific purpose. The pin configuration is as follows:

  • Pins 1-8: Digital I/O and Analog Input Pins
  • Pins 9-16: Digital I/O Pins
  • Pins 17-24: Digital I/O and Analog Input Pins
  • Pins 25-32: Digital I/O Pins
  • Pins 33-40: Digital I/O and Analog Input Pins
  • Pins 41-44: Power and Ground Pins

Functional Features

The PIC18F4523-I/ML offers a range of functional features, including:

  • High-speed processing capabilities
  • Flash memory for program storage
  • Multiple communication interfaces (UART, SPI, I2C)
  • Analog-to-Digital Conversion (ADC) for sensor interfacing
  • Timers and PWM modules for precise timing control
  • Interrupt handling for real-time event response
  • Low power modes for energy efficiency

Advantages and Disadvantages

Advantages

  • High-performance architecture enables efficient execution of complex tasks
  • Wide operating voltage range allows compatibility with various power sources
  • Enhanced peripheral integration reduces the need for external components
  • Flexible I/O options provide versatility in system design

Disadvantages

  • Limited program memory size may restrict the complexity of applications
  • Lack of built-in Ethernet or wireless connectivity options
  • Relatively higher cost compared to some other microcontrollers in the market

Working Principles

The PIC18F4523-I/ML operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its program memory, interacts with peripherals, and responds to external events through interrupt-driven routines.

Detailed Application Field Plans

The PIC18F4523-I/ML finds application in various fields, including but not limited to:

  1. Industrial automation systems
  2. Consumer electronics
  3. Automotive electronics
  4. Medical devices
  5. Home automation
  6. Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PIC18F4523-I/ML include:

  1. PIC18F4520-I/P
  2. PIC18F4525-I/PT
  3. PIC18F452-I/P
  4. PIC18F4523-I/P

These models share similar characteristics and can be used as alternatives depending on specific project requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van PIC18F4523-I/ML in technische oplossingen

  1. What is the maximum operating frequency of PIC18F4523-I/ML?
    - The maximum operating frequency of PIC18F4523-I/ML is 40 MHz.

  2. How many I/O pins does PIC18F4523-I/ML have?
    - PIC18F4523-I/ML has 36 I/O pins.

  3. What is the flash memory size of PIC18F4523-I/ML?
    - The flash memory size of PIC18F4523-I/ML is 32 KB.

  4. Can PIC18F4523-I/ML be used for motor control applications?
    - Yes, PIC18F4523-I/ML can be used for motor control applications.

  5. Does PIC18F4523-I/ML support communication protocols like SPI and I2C?
    - Yes, PIC18F4523-I/ML supports communication protocols such as SPI and I2C.

  6. What are the power supply requirements for PIC18F4523-I/ML?
    - PIC18F4523-I/ML requires a power supply voltage of 2.0V to 5.5V.

  7. Is PIC18F4523-I/ML suitable for battery-powered applications?
    - Yes, PIC18F4523-I/ML is suitable for battery-powered applications due to its low power consumption.

  8. Can PIC18F4523-I/ML be programmed using C language?
    - Yes, PIC18F4523-I/ML can be programmed using C language with the appropriate compiler.

  9. What development tools are available for PIC18F4523-I/ML?
    - Development tools such as MPLAB X IDE and PICkit programmers are available for PIC18F4523-I/ML.

  10. Are there any application notes or reference designs available for using PIC18F4523-I/ML in technical solutions?
    - Yes, Microchip provides application notes and reference designs for utilizing PIC18F4523-I/ML in various technical solutions.