PIC18F25K83-I/ML

Product Overview

Category

The PIC18F25K83-I/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• High-performance 8-bit architecture
• Low power consumption
• Enhanced peripheral integration
• Ample program memory and data memory
• Wide operating voltage range
• Robust communication interfaces

Package

The PIC18F25K83-I/ML is available in a small form factor package, known as ML (Micro Leadframe).

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact package.

Packaging/Quantity

The PIC18F25K83-I/ML 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: 28
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• Timers: 4 x 8-bit, 1 x 16-bit
• Operating Voltage Range: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F25K83-I/ML 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 - Analog Input / Digital I/O
6. RA5 - Analog Input / Digital I/O
7. VSS - Ground
8. VDD - Power Supply
9. RC0 - Digital I/O
10. RC1 - Digital I/O
11. RC2 - Digital I/O
12. RC3 - Digital I/O
13. RC4 - Digital I/O
14. RC5 - Digital I/O
15. RC6 - Digital I/O
16. RC7 - Digital I/O
17. OSC1 - Oscillator Input
18. OSC2 - Oscillator Output
19. RB0 - Digital I/O
20. RB1 - Digital I/O
21. RB2 - Digital I/O
22. RB3 - Digital I/O
23. RB4 - Digital I/O
24. RB5 - Digital I/O
25. RB6 - Digital I/O
26. RB7 - Digital I/O
27. MCLR - Master Clear Input
28. VSS - Ground

Functional Features

The PIC18F25K83-I/ML microcontroller offers several functional features, including:

• Enhanced Core: The microcontroller is equipped with an enhanced 8-bit core, providing improved performance and efficiency.
• Peripheral Integration: It integrates various peripherals such as UART, SPI, I2C, ADC, and timers, enabling seamless communication and control capabilities.
• Low Power Consumption: The microcontroller is designed to operate at low power, making it suitable for battery-powered applications.
• Ample Memory: With 32 KB of program memory and 2 KB of RAM, the microcontroller can handle complex tasks efficiently.
• Robust Communication Interfaces: The built-in UART, SPI, and I2C interfaces facilitate easy communication with other devices or systems.

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient control and processing.
• Low power consumption extends battery life in portable applications.
• Enhanced peripheral integration simplifies system design and reduces external component count.
• Ample memory allows for the implementation of complex algorithms and data storage.
• Wide operating voltage range provides flexibility in various power supply scenarios.

Disadvantages

• Limited program memory size may restrict the complexity of certain applications.
• The small form factor package (ML) may require additional care during assembly and soldering processes.

Working Principles

The PIC18F25K83-I/ML microcontroller operates based on the principles of digital logic and embedded programming. It executes instructions stored in its program memory to perform specific tasks, such as data processing, control operations, and communication with external devices. The microcontroller's core, peripherals, and memory work together to enable the desired functionality.

Detailed Application Field Plans

The PIC18F25K83-I/ML microcontroller finds applications in various fields, including:

1. Industrial Automation: It can be used for