PIC18F25K80-H/SS

Product Overview

Category

The PIC18F25K80-H/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
• Wide operating voltage range
• Enhanced peripherals for versatile applications

Package

The PIC18F25K80-H/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact size and ease of integration into electronic circuits.

Essence

The essence of the PIC18F25K80-H/SS lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC18F25K80-H/SS is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers.

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: SPI, I2C, UART

Detailed Pin Configuration

The PIC18F25K80-H/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-H/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 SPI and I2C protocols.
• Analog-to-Digital Converter (ADC) with multiple channels for precise analog measurements.
• Timers for accurate timing and event generation.

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing.
• Low power consumption for extended battery life in portable applications.
• Wide operating voltage range allows compatibility with various power sources.
• Enhanced peripherals provide flexibility for diverse application requirements.

Disadvantages

• Limited program memory size compared to higher-end microcontrollers.
• Limited RAM size may restrict the complexity of applications.
• Lack of built-in Ethernet or USB connectivity options.

Working Principles

The PIC18F25K80-H/SS operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory, interacts with peripherals and external devices through its I/O pins, and performs calculations and data processing tasks to control the desired application.

Detailed Application Field Plans

The PIC18F25K80-H/SS finds applications in various fields, including but not limited to:

1. Industrial automation: Control systems for machinery and equipment.
2. Consumer electronics: Remote controls, smart home devices.
3. Automotive: Engine management, dashboard displays.
4. Medical devices: Patient monitoring, diagnostic equipment.
5. Internet of Things (IoT): Sensor nodes, data acquisition systems.

Detailed and Complete Alternative Models

While the PIC18F25K80-H/SS offers a range of features and capabilities, there are alternative models available that cater to different requirements. Some notable alternatives include:

1. PIC16F877A: A popular 8-bit microcontroller with larger program memory and more I