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PIC18F24K22-I/MV
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PIC18F24K22-I/MV

Overview

  • Category: Microcontroller
  • Use: Embedded systems, IoT devices, industrial automation
  • Characteristics: High-performance, low-power consumption, versatile
  • Package: 28-pin QFN
  • Essence: A powerful microcontroller designed for various applications
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 64 MHz
  • Program Memory Size: 16 KB
  • RAM Size: 1.5 KB
  • Data EEPROM Size: 256 bytes
  • Digital I/O Pins: 25
  • Analog Input Channels: 12
  • Timers: 4
  • Communication Interfaces: UART, SPI, I2C
  • Operating Voltage Range: 2.3V to 5.5V
  • Temperature Range: -40°C to +125°C

Pin Configuration

The PIC18F24K22-I/MV microcontroller has a total of 28 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (Positive) | | 2 | RA0/AN0 | Analog Input / Digital I/O | | 3 | RA1/AN1 | Analog Input / Digital I/O | | 4 | RA2/AN2 | Analog Input / Digital I/O | | 5 | RA3/AN3 | Analog Input / Digital I/O | | 6 | RA4/T0CKI/AN4/C1OUT | Analog Input / Digital I/O | | 7 | RA5/AN5/LVDIN/C2OUT | Analog Input / Digital I/O | | 8 | RE0/AN6/VREF-/RD/PGM | Analog Input / Digital I/O | | 9 | RE1/AN7/VREF+/WR | Analog Input / Digital I/O | | 10 | RE2/AN8/CK1SPP/OSCI | Analog Input / Digital I/O | | 11 | VSS | Ground | | 12 | OSC1/CLKI | Oscillator Input | | 13 | OSC2/CLKO | Oscillator Output | | 14 | RC0/T1OSO/T1CKI/CCP2 | Digital I/O | | 15 | RC1/T1OSI/CCP2 | Digital I/O | | 16 | RC2/CCP1 | Digital I/O | | 17 | RC3/SCL | Digital I/O | | 18 | RC4/SDA | Digital I/O | | 19 | RC5/TX/CK | Digital I/O | | 20 | RC6/RX/DT | Digital I/O | | 21 | RC7/DT | Digital I/O | | 22 | RD0/PSP0 | Digital I/O | | 23 | RD1/PSP1 | Digital I/O | | 24 | RD2/PSP2 | Digital I/O | | 25 | RD3/PSP3 | Digital I/O | | 26 | RD4/PSP4 | Digital I/O | | 27 | RD5/PSP5 | Digital I/O | | 28 | VSS | Ground |

Functional Features

  • High-performance RISC CPU
  • Enhanced Flash program memory with self-read/write capability
  • Flexible and efficient power management
  • Enhanced capture/compare/PWM (CCP) modules
  • Analog-to-Digital Converter (ADC) with up to 12 channels
  • Serial communication interfaces for easy integration
  • Timers and counters for precise timing operations
  • Wide operating voltage range for versatile applications

Advantages

  • High processing speed allows for efficient execution of tasks
  • Low-power consumption extends battery life in portable devices
  • Versatile I/O capabilities enable interfacing with various peripherals
  • Robust architecture ensures reliable operation in demanding environments
  • Ample program memory and RAM for complex applications
  • Extensive range of communication interfaces simplifies connectivity

Disadvantages

  • Limited program memory size may restrict the complexity of certain applications
  • Relatively small number of I/O pins may limit the number of connected devices
  • Lack of built-in hardware encryption may require additional security measures

Working Principles

The PIC18F24K22-I/MV microcontroller operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its Flash program memory, utilizing its CPU to perform various tasks. The microcontroller interacts

기술 솔루션에 PIC18F24K22-I/MV 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum operating frequency of PIC18F24K22-I/MV?
    - The maximum operating frequency of PIC18F24K22-I/MV is 64 MHz.

  2. What are the key features of PIC18F24K22-I/MV?
    - Some key features of PIC18F24K22-I/MV include 16KB Flash program memory, 768 bytes of data EEPROM, and 256 bytes of data RAM.

  3. Can PIC18F24K22-I/MV be used for motor control applications?
    - Yes, PIC18F24K22-I/MV can be used for motor control applications with its integrated PWM modules and analog-to-digital converters.

  4. Is PIC18F24K22-I/MV suitable for battery-powered devices?
    - Yes, PIC18F24K22-I/MV is suitable for battery-powered devices due to its low power consumption and multiple low-power modes.

  5. What communication interfaces are supported by PIC18F24K22-I/MV?
    - PIC18F24K22-I/MV supports SPI, I2C, and UART communication interfaces.

  6. Can PIC18F24K22-I/MV be used in industrial automation applications?
    - Yes, PIC18F24K22-I/MV can be used in industrial automation applications due to its robust design and support for various communication protocols.

  7. What development tools are available for programming PIC18F24K22-I/MV?
    - Development tools such as MPLAB X IDE and MPLAB XC8 compiler can be used for programming PIC18F24K22-I/MV.

  8. Does PIC18F24K22-I/MV have built-in security features?
    - Yes, PIC18F24K22-I/MV offers security features such as code protection and data EEPROM write protection.

  9. Can PIC18F24K22-I/MV be used in temperature sensing applications?
    - Yes, PIC18F24K22-I/MV can be used in temperature sensing applications with its analog-to-digital converters and temperature sensor interfaces.

  10. What are the available package options for PIC18F24K22-I/MV?
    - PIC18F24K22-I/MV is available in various package options including QFN, SOIC, and SSOP.