PIC18LF2525-I/SP

Product Overview

Category

The PIC18LF2525-I/SP 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 memory for program storage
• EEPROM data memory
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range

Package

The PIC18LF2525-I/SP is available in a 28-pin Small-Outline Integrated Circuit (SOIC) package.

Essence

The essence of the PIC18LF2525-I/SP lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC18LF2525-I/SP is typically packaged in reels or tubes, with each containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Microcontroller Family: PIC18
• Core Size: 8-bit
• Program Memory Size: 32KB (Flash)
• RAM Size: 2KB
• Data Converters: A/D 10x10-bit
• Number of I/Os: 25
• Operating Voltage Range: 2.0V to 5.5V
• Maximum Speed: 40 MHz
• Communication Interfaces: SPI, I2C, UART

Detailed Pin Configuration

The PIC18LF2525-I/SP features a total of 28 pins, each serving a specific purpose. 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. VSS - Ground
9. OSC1/CLKIN - Oscillator input
10. OSC2/CLKOUT - Oscillator output
11. RC0 - General-purpose I/O pin
12. RC1 - General-purpose I/O pin
13. RC2 - General-purpose I/O pin
14. RC3 - General-purpose I/O pin
15. RC4 - General-purpose I/O pin
16. RC5 - General-purpose I/O pin
17. RC6 - General-purpose I/O pin
18. RC7 - General-purpose I/O pin
19. VSS - Ground
20. VDD - Power supply voltage
21. RD0 - General-purpose I/O pin
22. RD1 - General-purpose I/O pin
23. RD2 - General-purpose I/O pin
24. RD3 - General-purpose I/O pin
25. RD4 - General-purpose I/O pin
26. RD5 - General-purpose I/O pin
27. RD6 - General-purpose I/O pin
28. RD7 - General-purpose I/O pin

Functional Features

The PIC18LF2525-I/SP offers several functional features that enhance its usability and performance:

• High-speed processing capabilities
• On-chip flash memory for program storage
• EEPROM data memory for non-volatile storage
• Integrated analog-to-digital converters (ADC)
• Multiple communication interfaces (SPI, I2C, UART)
• Timers and PWM modules for precise timing control
• Interrupt handling for efficient event-driven programming
• Low power consumption modes for energy efficiency

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Low power consumption
• Compact form factor

Disadvantages

• Limited program memory size compared to 16-bit or 32-bit microcontrollers
• Limited RAM size for data storage
• Relatively lower processing speed compared to higher-end microcontrollers

Working Principles

The PIC18LF2525-I/SP operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, interacts with external devices through its I/O pins, and utilizes integrated peripherals to perform various tasks. The microcontroller's core processes data and controls the flow of information within the system.

Detailed Application Field Plans

The PIC18LF2525-I/SP finds applications in various fields, including but not limited to:

1. Industrial automation: Control systems, monitoring devices, and data acquisition systems.
2. Consumer electronics: Home appliances, remote controls, and wearable devices.
3. Automotive: Engine control units, dashboard displays, and vehicle diagnostics.
4. Internet of Things (IoT): Smart home devices, sensor networks, and automation systems.
5. Medical devices: Patient monitoring systems, diagnostic equipment, and implantable