PIC18F26K80-E/SO

Product Overview

Category

The PIC18F26K80-E/SO belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 8-bit architecture
• Flash program memory with self-read/write capability
• Low power consumption
• Wide operating voltage range
• Enhanced peripheral integration
• High-speed analog-to-digital converter (ADC)
• Multiple communication interfaces (UART, SPI, I2C)
• Rich set of timers and PWM modules

Package

The PIC18F26K80-E/SO is available in a small outline (SO) package.

Essence

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

Packaging/Quantity

The PIC18F26K80-E/SO is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package.

Specifications

• Microcontroller Family: PIC18
• CPU Speed: Up to 64 MHz
• Program Memory Size: 64 KB
• RAM Size: 3.8 KB
• Number of I/O Pins: 25
• ADC Resolution: 10-bit
• Operating Voltage Range: 2.0V to 5.5V
• Communication Interfaces: UART, SPI, I2C
• Timers: 4 x 8-bit, 1 x 16-bit
• PWM Modules: 2
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F26K80-E/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

The PIC18F26K80-E/SO microcontroller offers several functional features, including:

• High-performance CPU for efficient data processing
• Flash program memory for storing and executing code
• RAM for temporary data storage
• Analog-to-digital converter (ADC) for precise analog signal measurement
• Communication interfaces for data exchange with other devices
• Timers and PWM modules for accurate timing and control
• Low-power modes for energy-efficient operation
• Enhanced peripheral integration for versatile applications

Advantages and Disadvantages

Advantages

• High-performance architecture enables fast and efficient data processing.
• Wide operating voltage range allows flexibility in power supply options.
• Enhanced peripheral integration reduces the need for external components.
• Low power consumption extends battery life in portable applications.
• Compact package size enables space-saving designs.

Disadvantages

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

Working Principles

The PIC18F26K80-E/SO operates based on the principles of a microcontroller. It executes instructions stored in its program memory, interacts with various peripherals and sensors, and communicates with external devices to perform specific tasks. The CPU fetches instructions from memory, decodes them, and executes the corresponding operations. Input/output pins are used to interface with the external world, allowing the microcontroller to receive inputs and provide outputs as required by the application.

Detailed Application Field Plans

The PIC18F26K80-E/SO finds applications 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 data processing in electronic devices.
3. Automotive Systems: Engine control