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PIC18F248T-I/SO
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PIC18F248T-I/SO

Product Overview

Category

The PIC18F248T-I/SO belongs to the category of microcontrollers.

Use

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

Characteristics

  • High-performance 8-bit architecture
  • Flash-based program memory
  • Wide operating voltage range
  • Low power consumption
  • Enhanced peripheral integration

Package

The PIC18F248T-I/SO is available in a small outline (SO) package, which provides ease of integration into circuit boards.

Essence

The essence of the PIC18F248T-I/SO lies in its ability to efficiently control and process data in a wide range of applications.

Packaging/Quantity

The PIC18F248T-I/SO is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Microcontroller Family: PIC18F
  • Core Size: 8-bit
  • Program Memory Size: 32KB
  • RAM Size: 1.5KB
  • Number of I/O Pins: 18
  • Operating Voltage Range: 2.0V to 5.5V
  • Maximum Clock Frequency: 40MHz
  • Data Bus Width: 8-bit
  • ADC Resolution: 10-bit
  • Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC18F248T-I/SO 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. VSS - Ground
  9. RB0 - General-purpose I/O pin
  10. RB1 - General-purpose I/O pin
  11. RB2 - General-purpose I/O pin
  12. RB3 - General-purpose I/O pin
  13. RB4 - General-purpose I/O pin
  14. RB5 - General-purpose I/O pin
  15. RB6 - General-purpose I/O pin
  16. RB7 - General-purpose I/O pin
  17. OSC1/CLKIN - Oscillator input
  18. OSC2/CLKOUT - Oscillator output
  19. VDD - Power supply voltage
  20. RC0 - General-purpose I/O pin
  21. RC1 - General-purpose I/O pin
  22. RC2 - General-purpose I/O pin
  23. RC3 - General-purpose I/O pin
  24. RC4 - General-purpose I/O pin
  25. RC5 - General-purpose I/O pin
  26. MCLR/VPP - Master Clear/Voltage Programming Pin
  27. VSS - Ground
  28. RB7/PGD - Programming/Data pin

Functional Features

The PIC18F248T-I/SO offers several functional features that enhance its performance and versatility:

  • High-speed processing capabilities
  • Flash memory for program storage
  • Integrated peripherals such as UART, SPI, and I2C for communication
  • Analog-to-Digital Converter (ADC) for precise analog measurements
  • Timers and PWM modules for accurate timing control
  • Interrupt capability for efficient event handling

Advantages and Disadvantages

Advantages

  • High-performance 8-bit architecture allows for efficient data processing.
  • Flash-based program memory enables easy reprogramming of the microcontroller.
  • Wide operating voltage range provides flexibility in various applications.
  • Low power consumption ensures energy efficiency.
  • Enhanced peripheral integration simplifies circuit design.

Disadvantages

  • Limited program memory size may restrict the complexity of applications.
  • 8-bit architecture may not be suitable for certain demanding tasks requiring higher precision or processing power.

Working Principles

The PIC18F248T-I/SO operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and utilizes integrated peripherals to perform various tasks. The microcontroller's working principles involve fetching, decoding, and executing instructions in a sequential manner, enabling it to control and process data according to the programmed logic.

Detailed Application Field Plans

The PIC18F248T-I/SO finds application in a wide range of 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
  7. Robotics
  8. Security systems

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the PIC18

技術ソリューションにおける PIC18F248T-I/SO 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 PIC18F248T-I/SO?
    - The maximum operating frequency of PIC18F248T-I/SO is 32 MHz.

  2. Can PIC18F248T-I/SO be used in battery-powered applications?
    - Yes, PIC18F248T-I/SO can be used in battery-powered applications as it has low power consumption features.

  3. What are the communication interfaces supported by PIC18F248T-I/SO?
    - PIC18F248T-I/SO supports SPI, I2C, and UART communication interfaces.

  4. Is PIC18F248T-I/SO suitable for motor control applications?
    - Yes, PIC18F248T-I/SO is suitable for motor control applications due to its integrated PWM modules.

  5. What are the available memory options in PIC18F248T-I/SO?
    - PIC18F248T-I/SO has 16 KB of flash memory and 768 bytes of RAM.

  6. Can PIC18F248T-I/SO be programmed using C language?
    - Yes, PIC18F248T-I/SO can be programmed using C language with the appropriate compiler.

  7. Does PIC18F248T-I/SO have built-in analog-to-digital converters (ADC)?
    - Yes, PIC18F248T-I/SO has 10-bit ADC modules for analog signal processing.

  8. What are the recommended operating conditions for PIC18F248T-I/SO?
    - The recommended operating voltage range for PIC18F248T-I/SO is 2.0V to 5.5V.

  9. Is PIC18F248T-I/SO RoHS compliant?
    - Yes, PIC18F248T-I/SO is RoHS compliant, making it suitable for environmentally friendly designs.

  10. Can PIC18F248T-I/SO be used in industrial automation applications?
    - Yes, PIC18F248T-I/SO can be used in industrial automation applications due to its robust design and peripheral support.