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PIC18F26J11T-I/ML
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PIC18F26J11T-I/ML

Product Overview

Category

The PIC18F26J11T-I/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

  • High-performance 8-bit architecture
  • Low power consumption
  • Integrated peripherals for enhanced functionality
  • Ample program memory and data storage capacity
  • Wide operating voltage range
  • Robust communication interfaces
  • Flexible packaging options

Package

The PIC18F26J11T-I/ML is available in a small form factor package, known as ML (Micro Leadframe). This package offers excellent thermal performance and ease of integration into compact designs.

Essence

The essence of the PIC18F26J11T-I/ML lies in its ability to provide efficient and reliable control and processing capabilities within a compact and low-power package.

Packaging/Quantity

This microcontroller is typically sold in reels or tubes containing a specific quantity, such as 250 units per reel.

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 32 MHz
  • Program Memory Size: 64 KB
  • RAM Size: 3.9 KB
  • Data EEPROM Size: 256 bytes
  • Operating Voltage Range: 2.0V to 5.5V
  • Number of I/O Pins: 28
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, 12 channels
  • Timers: Multiple timers with various modes
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F26J11T-I/ML has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. RA0 - General-purpose I/O pin
  3. RA1 - General-purpose I/O pin
  4. RA2 - General-purpose I/O pin
  5. RA3 - General-purpose I/O pin
  6. RA4 - General-purpose I/O pin
  7. RA5 - General-purpose I/O pin
  8. MCLR - Master Clear input
  9. VSS - Ground
  10. RB0 - General-purpose I/O pin
  11. RB1 - General-purpose I/O pin
  12. RB2 - General-purpose I/O pin
  13. RB3 - General-purpose I/O pin
  14. RB4 - General-purpose I/O pin
  15. RB5 - General-purpose I/O pin
  16. RB6 - General-purpose I/O pin
  17. RB7 - General-purpose I/O pin
  18. RC0 - General-purpose I/O pin
  19. RC1 - General-purpose I/O pin
  20. RC2 - General-purpose I/O pin
  21. RC3 - General-purpose I/O pin
  22. RC4 - General-purpose I/O pin
  23. RC5 - General-purpose I/O pin
  24. RC6 - General-purpose I/O pin
  25. RC7 - General-purpose I/O pin
  26. VCAP - Capacitor connection for internal voltage regulator
  27. VUSB - USB power supply
  28. VSS - Ground

Functional Features

The PIC18F26J11T-I/ML offers a range of functional features that enhance its usability and performance. Some notable features include:

  • High-speed processing capabilities
  • Integrated analog and digital peripherals
  • Enhanced communication interfaces
  • Flexible interrupt handling mechanism
  • Low-power modes for energy-efficient operation
  • Extensive program memory and data storage capacity
  • Robust security features for protecting sensitive information
  • Support for various development tools and software libraries

Advantages and Disadvantages

Advantages

  • High-performance 8-bit architecture enables efficient data processing.
  • Low power consumption extends battery life in portable devices.
  • Integrated peripherals reduce the need for external components, saving cost and board space.
  • Wide operating voltage range allows compatibility with different power sources.
  • Robust communication interfaces facilitate seamless connectivity with other devices.

Disadvantages

  • Limited program memory size may restrict the complexity of applications.
  • Relatively small RAM size may limit the amount of data that can be processed simultaneously.
  • Lack of certain specialized peripherals may require additional external components in specific applications.

Working Principles

The PIC18F26J11T-I/ML operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory to perform various tasks. The central processing unit (CPU) fetches instructions, decodes them, and executes the corresponding operations. Input/output pins allow interaction with external devices, while integrated peripherals provide additional functionality.

Detailed Application Field Plans

The PIC18F26J11T-I/ML finds applications in a wide range

技術ソリューションにおける PIC18F26J11T-I/ML 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. What is the maximum operating frequency of PIC18F26J11T-I/ML?

    • The maximum operating frequency of PIC18F26J11T-I/ML is 32 MHz.

  2. What are the key features of PIC18F26J11T-I/ML?

    • PIC18F26J11T-I/ML features include 64 KB Flash program memory, 3808 bytes of RAM, and 256 bytes of EEPROM data memory.

  3. Can PIC18F26J11T-I/ML be used for battery-powered applications?

    • Yes, PIC18F26J11T-I/ML is suitable for battery-powered applications due to its low power consumption features.

  4. What communication interfaces does PIC18F26J11T-I/ML support?

    • PIC18F26J11T-I/ML supports SPI, I2C, and UART communication interfaces.

  5. Is PIC18F26J11T-I/ML suitable for industrial control applications?

    • Yes, PIC18F26J11T-I/ML is well-suited for industrial control applications due to its robust features and peripherals.

  6. Does PIC18F26J11T-I/ML have built-in analog-to-digital converters (ADC)?

    • Yes, PIC18F26J11T-I/ML has a 10-bit ADC with multiple channels.

  7. What development tools are available for programming PIC18F26J11T-I/ML?

    • Development tools such as MPLAB X IDE and MPLAB XC8 compiler can be used for programming PIC18F26J11T-I/ML.

  8. Can PIC18F26J11T-I/ML be used in temperature-sensitive applications?

    • Yes, PIC18F26J11T-I/ML can be used in temperature-sensitive applications with proper thermal management.

  9. Are there any application notes or reference designs available for PIC18F26J11T-I/ML?

    • Yes, Microchip provides application notes and reference designs for PIC18F26J11T-I/ML to assist in its implementation.

  10. What is the recommended operating voltage range for PIC18F26J11T-I/ML?

    • The recommended operating voltage range for PIC18F26J11T-I/ML is 2.0V to 3.6V.