PIC18LF26K40-I/SO

Product Overview

Category

The PIC18LF26K40-I/SO 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
• Low power consumption
• Enhanced flash memory technology
• Integrated peripherals for versatile functionality
• Wide operating voltage range
• Robust communication interfaces

Package

The PIC18LF26K40-I/SO is available in a small outline (SO) package, which provides ease of integration into compact designs.

Essence

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

Packaging/Quantity

The PIC18LF26K40-I/SO is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller Family: PIC18
• Core Size: 8-bit
• Program Memory Size: 32KB
• RAM Size: 2KB
• Number of I/O Pins: 25
• Operating Voltage Range: 1.8V to 5.5V
• Maximum Clock Speed: 64 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• Timers/Counters: 4 x 8-bit, 1 x 16-bit

Detailed Pin Configuration

The PIC18LF26K40-I/SO has a total of 25 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. 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 PIC18LF26K40-I/SO offers several functional features that enhance its usability and performance:

• Enhanced flash memory technology allows for easy reprogramming of the microcontroller.
• Integrated peripherals, such as UART, SPI, and I2C interfaces, enable seamless communication with other devices.
• The 10-bit ADC provides accurate analog-to-digital conversion for precise measurements.
• Multiple timers/counters facilitate time-sensitive operations and event tracking.
• Low power consumption ensures efficient energy usage in battery-powered applications.

Advantages and Disadvantages

Advantages

• High-performance architecture enables fast and efficient processing.
• Wide operating voltage range allows for flexibility in various power supply configurations.
• Robust communication interfaces facilitate seamless integration with other devices.
• Enhanced flash memory technology simplifies firmware updates and modifications.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• The number of I/O pins may be insufficient for certain projects requiring extensive interfacing.

Working Principles

The PIC18LF26K40-I/SO operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory, interacts with peripherals through various communication interfaces, and processes data to perform desired tasks. The microcontroller's internal clock drives the execution of instructions, ensuring precise timing and synchronization.

Detailed Application Field Plans

The PIC18LF26K40-I/SO finds applications in a wide range of fields, including but not limited to:

1. Industrial automation: Control systems, monitoring devices, and data acquisition units.
2. Consumer electronics: Home appliances, gaming consoles, and wearable devices.
3. Automotive: Engine control units, dashboard displays, and infotainment systems.
4. Medical devices: Patient monitoring systems, diagnostic equipment, and drug delivery systems.
5. Internet of Things (IoT): Smart home devices, environmental sensors