PIC18F25K80-I/SO

Product Overview

Category

The PIC18F25K80-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
• Flash program memory
• Low power consumption
• Enhanced peripheral integration
• Wide operating voltage range
• Flexible I/O options

Package

The PIC18F25K80-I/SO is available in a small outline (SO) package, which allows for easy integration into compact electronic devices.

Essence

The essence of the PIC18F25K80-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
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Operating Voltage Range: 2.3V to 5.5V
• Number of I/O Pins: 25
• ADC Channels: 10-bit, 13 channels
• Timers: 4 x 8-bit, 1 x 16-bit
• Communication Interfaces: UART, SPI, I2C
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F25K80-I/SO has a total of 25 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. RE0 - Digital I/O
8. RE1 - Digital I/O
9. RE2 - Digital I/O
10. VSS - Ground
11. VDD - Power Supply
12. RB0 - Digital I/O
13. RB1 - Digital I/O
14. RB2 - Digital I/O
15. RB3 - Digital I/O
16. RB4 - Digital I/O
17. RB5 - Digital I/O
18. RB6 - Digital I/O
19. RB7 - Digital I/O
20. RB8 - Digital I/O
21. RB9 - Digital I/O
22. RB10 - Digital I/O
23. RB11 - Digital I/O
24. RB12 - Digital I/O
25. RB13 - Digital I/O

Functional Features

• High-performance RISC CPU
• Enhanced Flash program memory with self-read/write capability
• Flexible and configurable I/O ports
• Integrated analog-to-digital converter (ADC)
• Multiple communication interfaces (UART, SPI, I2C)
• Timers for precise timing control
• Interrupt handling capabilities
• Low-power sleep mode for energy efficiency

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Compact form factor for easy integration
• Wide operating voltage range allows for versatile applications
• Enhanced peripheral integration reduces external component requirements
• Low power consumption for energy-efficient operation

Disadvantages

• Limited program memory size compared to higher-end microcontrollers
• Limited RAM size may restrict complex data processing capabilities
• Lack of advanced features found in more specialized microcontrollers

Working Principles

The PIC18F25K80-I/SO operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its Flash program memory, utilizing the integrated CPU and peripherals to perform various tasks. The microcontroller interacts with external devices through its I/O ports and communication interfaces, enabling control and data exchange.

Detailed Application Field Plans

The PIC18F25K80-I/SO finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home automation - Internet of Things (IoT) devices

Its versatility and compact size make it suitable for a wide range of embedded control and processing applications.

Detailed and Complete Alternative Models

• PIC18F24K80-I/SO: Similar specifications with reduced I/O pins (20 instead of 25)
• PIC18F26K80-I/SO: Similar specifications with additional I/O pins (28 instead of 25)
• PIC18F27K80-I/SO: Similar specifications with increased program memory size (64 KB instead of 32 KB)

These alternative models offer similar functionality and can be considered based on specific project requirements.

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