PIC18F24K22-I/SP

Product Overview

Category

The PIC18F24K22-I/SP 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
• Enhanced peripherals for versatile functionality
• Wide operating voltage range
• Robust communication interfaces

Package

The PIC18F24K22-I/SP comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices.

Packaging/Quantity

The PIC18F24K22-I/SP is typically packaged in reels or tubes, with each containing a specific quantity of microcontrollers.

Specifications

• Architecture: 8-bit
• Program Memory Size: 16 KB
• RAM Size: 768 bytes
• Operating Voltage Range: 2.0V to 5.5V
• Number of I/O Pins: 28
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3 timers, 1 watchdog timer
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• Maximum Clock Speed: 64 MHz

Detailed Pin Configuration

The PIC18F24K22-I/SP has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

1. RA0 - Analog Input / Digital I/O
2. RA1 - Analog Input / Digital I/O
3. RA2 - Analog Input / Digital I/O
4. RA3 - Analog Input / Digital I/O
5. RA4 - Digital I/O
6. RA5 - Digital I/O
7. VSS - Ground
8. VDD - Power Supply
9. OSC1/CLKI - Oscillator Input
10. OSC2/CLKO - Oscillator Output
11. RC0 - Digital I/O
12. RC1 - Digital I/O
13. RC2 - Digital I/O
14. RC3 - Digital I/O
15. RC4 - Digital I/O
16. RC5 - Digital I/O
17. RB0 - Digital I/O
18. RB1 - Digital I/O
19. RB2 - Digital I/O
20. RB3 - Digital I/O
21. RB4 - Digital I/O
22. RB5 - Digital I/O
23. RB6 - Digital I/O
24. RB7 - Digital I/O
25. RB8 - Digital I/O
26. RB9 - Digital I/O
27. RB10 - Digital I/O
28. RB11 - Digital I/O

Functional Features

The PIC18F24K22-I/SP offers several functional features that enhance its usability and versatility:

• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications.
• Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) for serial communication.
• Master Synchronous Serial Port (MSSP) module supporting SPI and I2C protocols.
• Analog-to-Digital Converter (ADC) for precise analog signal acquisition.
• Enhanced Timer modules for accurate timing and event generation.
• Integrated hardware support for low-power operation.

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing.
• Low power consumption extends battery life in portable devices.
• Versatile peripherals allow for flexible application development.
• Wide operating voltage range accommodates various power supply configurations.
• Robust communication interfaces facilitate seamless data exchange.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Relatively small RAM size may limit the amount of data that can be stored.
• Lack of built-in Ethernet or Wi-Fi connectivity may require additional components for network communication.

Working Principles

The PIC18F24K22-I/SP operates based on the principles of a microcontroller. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and utilizes its peripherals to perform various tasks. The microcontroller's central processing unit (CPU) fetches instructions from memory, decodes them, and executes the corresponding operations. This process enables the microcontroller to control and manipulate connected devices according to the programmed logic.

Detailed Application Field Plans

The PIC18F24K22-I/SP finds application in various fields, including but not limited to:

1. Industrial Automation: Controlling and monitoring industrial processes and machinery.
2. Consumer Electronics: Power management, user interface control, and sensor integration in electronic devices.
3. Automotive Systems: Engine control, dashboard displays, and safety features implementation.