PIC18F25K83T-I/SO

Product Overview

Category

The PIC18F25K83T-I/SO 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
• Enhanced Core Independent Peripherals (CIPs)
• Wide operating voltage range
• Low power consumption
• Integrated Flash memory for program storage
• Multiple communication interfaces
• Rich set of I/O pins for interfacing with external devices

Package

The PIC18F25K83T-I/SO is available in a small outline (SO) package, which is suitable for surface mount applications.

Essence

The essence of the PIC18F25K83T-I/SO lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 64 MHz
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Data EEPROM Size: 256 bytes
• Number of I/O Pins: 25
• Operating Voltage Range: 1.8V to 5.5V
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, up to 16 channels
• Timers: 8-bit and 16-bit timers/counters
• PWM: Yes
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F25K83T-I/SO has a total of 25 I/O pins, each serving a specific purpose. The pin configuration is as follows:

1. RA0 - Analog Input/Output
2. RA1 - Analog Input/Output
3. RA2 - Analog Input/Output
4. RA3 - Analog Input/Output
5. RA4 - Analog Input/Output
6. RA5 - Analog Input/Output
7. RB0 - Digital Input/Output
8. RB1 - Digital Input/Output
9. RB2 - Digital Input/Output
10. RB3 - Digital Input/Output
11. RB4 - Digital Input/Output
12. RB5 - Digital Input/Output
13. RB6 - Digital Input/Output
14. RB7 - Digital Input/Output
15. RC0 - Digital Input/Output
16. RC1 - Digital Input/Output
17. RC2 - Digital Input/Output
18. RC3 - Digital Input/Output
19. RC4 - Digital Input/Output
20. RC5 - Digital Input/Output
21. RC6 - Digital Input/Output
22. RC7 - Digital Input/Output
23. VDD - Power Supply
24. VSS - Ground
25. MCLR - Master Clear Input

Functional Features

The PIC18F25K83T-I/SO offers several functional features that enhance its performance and versatility:

1. Enhanced Core Independent Peripherals (CIPs): These peripherals allow for autonomous operation, reducing the need for CPU intervention and improving overall system efficiency.
2. Communication Interfaces: The microcontroller supports UART, SPI, and I2C interfaces, enabling seamless communication with other devices.
3. Analog-to-Digital Converter (ADC): The built-in ADC allows for precise analog signal acquisition, making it suitable for applications requiring sensor interfacing.
4. Timers and PWM: The microcontroller includes timers/counters and Pulse Width Modulation (PWM) modules, facilitating accurate timing and control of external devices.
5. Low Power Consumption: The PIC18F25K83T-I/SO is designed to minimize power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture enables efficient processing.
• Enhanced Core Independent Peripherals (CIPs) reduce CPU intervention and improve system efficiency.
• Wide operating voltage range allows for flexibility in various applications.
• Integrated Flash memory provides ample program storage space.
• Multiple communication interfaces enable seamless integration with other devices.
• Low power consumption extends battery life in portable applications.

Disadvantages

• Limited program memory size compared to higher-end microcontrollers.
• Limited RAM size may restrict the complexity of applications that can be implemented.
• Limited number of I/O pins may require additional external circuitry for larger-scale projects.

Working Principles

The PIC18F25K83T-I/SO operates based on the principles of a typical microcontroller. It executes instructions stored in its Flash memory, interacts with peripherals and external devices through its I/O pins, and performs