PIC18F2680-I/SP

Product Overview

Category

The PIC18F2680-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 memory for program storage
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range
• Robust communication interfaces
• Extensive development tools and support

Package

The PIC18F2680-I/SP is available in a 28-pin Small-Outline Integrated Circuit (SOIC) package.

Essence

The essence of the PIC18F2680-I/SP 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 each reel or tube containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Architecture: 8-bit
• Program Memory Size: 64 KB
• RAM Size: 3,872 bytes
• Number of I/O Pins: 25
• Operating Voltage Range: 2.0V to 5.5V
• Maximum Speed: 40 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• Timers: 4 x 8-bit, 1 x 16-bit
• PWM Channels: 2
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F2680-I/SP has a total of 28 pins, each serving a specific purpose. Here is a detailed pin configuration:

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. OSC1/CLKI - Oscillator Crystal Input
13. OSC2/CLKO - Oscillator Crystal Output
14. RC0 - Digital I/O
15. RC1 - Digital I/O
16. RC2 - Digital I/O
17. RC3 - Digital I/O
18. RC4 - Digital I/O
19. RC5 - Digital I/O
20. RC6 - Digital I/O
21. RC7 - Digital I/O
22. RD0 - Digital I/O
23. RD1 - Digital I/O
24. RD2 - Digital I/O
25. RD3 - Digital I/O
26. RD4 - Digital I/O
27. RD5 - Digital I/O
28. RD6 - Digital I/O

Functional Features

The PIC18F2680-I/SP offers a range of functional features that enhance its capabilities:

• Flash memory for program storage and easy reprogramming
• Integrated peripherals such as UART, SPI, and I2C for communication
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers and PWM channels for accurate timing and control
• Low power consumption modes for energy efficiency
• Robust communication interfaces for seamless integration with other devices
• Extensive development tools and support for easy programming and debugging

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture for efficient processing
• Flash memory allows for easy program updates and modifications
• Integrated peripherals provide enhanced functionality
• Low power consumption extends battery life in portable applications
• Wide operating voltage range ensures compatibility with various power sources

Disadvantages

• Limited program memory size compared to higher-end microcontrollers
• Limited RAM size may restrict the complexity of applications
• Limited number of I/O pins may limit the connectivity options in complex systems

Working Principles

The PIC18F2680-I/SP operates based on the principles of embedded control and processing. It executes instructions stored in its flash memory, interacts with external devices through its I/O pins and communication interfaces, and utilizes its integrated peripherals to perform specific tasks. The microcontroller follows a predefined program flow, responding to inputs and generating outputs as required by the application it is used in.

Detailed Application Field Plans

The PIC18F2680-I/SP finds applications in various fields, including but not limited to:

1. Industrial Automation: Control systems, monitoring devices, and data acquisition systems.
2. Consumer Electronics: Home appliances