PIC18LF25J10-I/SO

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: Low power consumption, high performance, versatile
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: A microcontroller designed for various applications requiring low power and high performance.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 40 MHz
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Data EEPROM Size: 256 bytes
• Digital I/O Pins: 25
• Analog Input Channels: 12
• Timers: 4
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 2.3V to 5.5V
• Temperature Range: -40°C to +125°C

Pin Configuration

The PIC18LF25J10-I/SO microcontroller has a total of 28 pins. The pin configuration is as follows:

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. MCLR - Master Clear input
9. VSS - Ground
10. RB0 - General-purpose I/O pin
11. RB1 - General-purpose I/O pin
12. RB2 - General-purpose I/O pin
13. RB3 - General-purpose I/O pin
14. RB4 - General-purpose I/O pin
15. RB5 - General-purpose I/O pin
16. RB6 - General-purpose I/O pin
17. RB7 - General-purpose I/O pin
18. VDD - Power supply voltage
19. RC0 - General-purpose I/O pin
20. RC1 - General-purpose I/O pin
21. RC2 - General-purpose I/O pin
22. RC3 - General-purpose I/O pin
23. RC4 - General-purpose I/O pin
24. RC5 - General-purpose I/O pin
25. RC6 - General-purpose I/O pin
26. RC7 - General-purpose I/O pin
27. OSC1 - Oscillator input
28. OSC2 - Oscillator output

Functional Features

• Low power consumption: The PIC18LF25J10-I/SO microcontroller is designed to operate efficiently with low power requirements, making it suitable for battery-powered devices.
• High performance: With a CPU speed of up to 40 MHz, this microcontroller offers fast processing capabilities for demanding applications.
• Versatility: It supports various communication interfaces such as UART, SPI, and I2C, enabling seamless integration with other devices.
• Rich I/O capabilities: The microcontroller provides 25 digital I/O pins and 12 analog input channels, allowing for flexible interfacing with external components.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - High-performance CPU enables efficient execution of complex tasks. - Versatile communication interfaces facilitate connectivity with other devices. - Ample I/O pins and analog inputs offer flexibility in system design.

Disadvantages: - Limited program memory size may restrict the complexity of applications. - Small package size may require additional external components for certain applications.

Working Principles

The PIC18LF25J10-I/SO microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory, interacts with peripherals through I/O pins, and communicates with external devices using various communication interfaces. The microcontroller's CPU processes data and controls the overall operation of the system.

Application Field Plans

The PIC18LF25J10-I/SO microcontroller finds applications in various fields, including: - Embedded systems: It can be used in industrial automation, home automation, and automotive systems. - IoT devices: It enables connectivity and control in IoT applications such as smart home devices and environmental monitoring systems. - Consumer electronics: The microcontroller can be utilized in devices like remote controls, gaming consoles, and wearable devices.

Alternative Models

• PIC18LF24J10-I/SO: Similar to PIC18LF25J10-I/SO but with 24 KB program memory instead of 32 KB.
• PIC18LF26J10-I/SO: Similar to PIC18LF25J10-I/SO but with 64 KB program memory instead of 32 KB.
• PIC18LF27J10-I/SO: Similar to PIC18LF25J10-I/SO but with 128 KB program memory instead of 32 KB.

These alternative models provide options with different program memory sizes to suit specific