PIC18LF25J11T-I/SS

Product Overview

Category

The PIC18LF25J11T-I/SS 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

• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range
• Integrated peripherals for enhanced functionality

Package

The PIC18LF25J11T-I/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact size and allows for easy integration into circuit boards.

Essence

The essence of the PIC18LF25J11T-I/SS lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

This microcontroller is typically sold in reels or tubes, with each reel or tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 40 MHz
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Number of I/O Pins: 25
• ADC Channels: 10-bit, 12 channels
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 2.3V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18LF25J11T-I/SS has a total of 25 pins, each serving a specific purpose. Here is a detailed pin configuration:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. RA5 - General-purpose I/O pin
8. VSS - Ground
9. RB0 - General-purpose I/O pin
10. RB1 - General-purpose I/O pin
11. RB2 - General-purpose I/O pin
12. RB3 - General-purpose I/O pin
13. RB4 - General-purpose I/O pin
14. RB5 - General-purpose I/O pin
15. RB6 - General-purpose I/O pin
16. RB7 - General-purpose I/O pin
17. RC0 - General-purpose I/O pin
18. RC1 - General-purpose I/O pin
19. RC2 - General-purpose I/O pin
20. RC3 - General-purpose I/O pin
21. RC4 - General-purpose I/O pin
22. RC5 - General-purpose I/O pin
23. RC6 - General-purpose I/O pin
24. RC7 - General-purpose I/O pin
25. MCLR - Master Clear input

Functional Features

The PIC18LF25J11T-I/SS offers several functional features that enhance its usability and performance:

• Enhanced Flash program memory for easy firmware updates
• Integrated analog-to-digital converter (ADC) for precise analog signal measurements
• Multiple communication interfaces (UART, SPI, I2C) for seamless connectivity with other devices
• Timers and PWM modules for accurate timing and control
• Interrupt capability for efficient event handling
• Low-power modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• Compact size allows for integration in space-constrained designs
• Low power consumption extends battery life in portable applications
• High-performance CPU enables fast data processing
• Wide operating voltage range provides flexibility in power supply options
• Integrated peripherals reduce the need for external components

Disadvantages

• Limited program memory size may restrict the complexity of applications
• Limited number of I/O pins may limit the connectivity options in complex systems
• Lack of built-in Ethernet or USB interfaces may require additional components for certain applications

Working Principles

The PIC18LF25J11T-I/SS operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory to perform various tasks. The CPU fetches instructions, decodes them, and executes the corresponding operations. Input/output operations are handled through the I/O pins, allowing communication with external devices.

Detailed Application Field Plans

The PIC18LF25J11T-I/SS finds application in various fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Medical devices
4. Automotive electronics
5. Consumer electronics
6. Internet of Things (IoT) devices

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the PIC18LF25J11T-I/