PIC18F25K80-E/SS

Product Overview

Category

The PIC18F25K80-E/SS 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 peripherals for versatile functionality
• Wide operating voltage range
• Robust communication interfaces

Package

The PIC18F25K80-E/SS is available in a SSOP (Shrink Small Outline Package) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices.

Packaging/Quantity

The PIC18F25K80-E/SS is typically packaged in reels or tubes, with a quantity of 1000 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
• Communication Interfaces: UART, SPI, I2C
• Timers: 4 x 8-bit, 1 x 16-bit
• ADC Channels: 10-bit, 13 channels
• PWM Channels: 5
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F25K80-E/SS has a total of 25 I/O 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 PIC18F25K80-E/SS offers a range of functional features that enhance its versatility and performance. Some notable features include:

• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications.
• Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) for serial communication.
• Master Synchronous Serial Port (MSSP) module supporting I2C and SPI protocols.
• Analog-to-Digital Converter (ADC) for precise analog signal acquisition.
• Pulse Width Modulation (PWM) module for generating analog-like signals.
• Timers and counters for accurate timing and event management.

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing.
• Low power consumption for extended battery life in portable devices.
• Wide operating voltage range allows compatibility with various power sources.
• Enhanced peripherals provide versatile functionality.
• Robust communication interfaces facilitate seamless data exchange.

Disadvantages

• Limited program memory size compared to some other microcontrollers.
• Relatively fewer I/O pins may restrict the number of external devices that can be connected simultaneously.

Working Principles

The PIC18F25K80-E/SS operates based on the principles of embedded control and processing. It executes instructions stored in its program memory to perform specific tasks. The microcontroller interacts with external devices through its I/O pins, utilizing its peripherals and communication interfaces to send and receive data. By following a predefined program, it can control various aspects of an electronic system.

Detailed Application Field Plans

The PIC18F25K80-E/SS finds applications in a wide range of fields, including but not limited to:

1. Industrial automation: Controlling machinery and processes in manufacturing plants.
2. Consumer electronics: Power management, user interface control, and sensor integration in devices like smart home systems.
3. Automotive: Engine control units, dashboard displays, and vehicle diagnostics.
4. Medical devices: Monitoring and controlling medical equipment and patient monitoring systems.
5. Internet of Things (IoT): Enabling connectivity and control