PIC18LF23K22-E/SO

Product Overview

Category

The PIC18LF23K22-E/SO 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
• Enhanced flash memory
• Integrated peripherals
• Wide operating voltage range

Package

The PIC18LF23K22-E/SO is available in a small outline (SO) package, which allows for easy integration into circuit boards.

Essence

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

Packaging/Quantity

The PIC18LF23K22-E/SO is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller architecture: 8-bit
• Flash memory: 32 KB
• RAM: 1.5 KB
• Operating voltage range: 2.0V to 5.5V
• Maximum operating frequency: 64 MHz
• Number of I/O pins: 22
• Analog-to-digital converter (ADC): 10-bit resolution, 13 channels
• Serial communication interfaces: UART, SPI, I2C
• Timers: 3 timers/counters, 1 watchdog timer
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The PIC18LF23K22-E/SO microcontroller has a total of 28 pins. The pin configuration is as follows:

• Pins 1 to 9: Digital I/O pins
• Pin 10: VDD (Power supply)
• Pin 11: OSC1 (Oscillator input)
• Pin 12: OSC2 (Oscillator output)
• Pins 13 to 20: Digital I/O pins
• Pin 21: VSS (Ground)
• Pins 22 to 28: Digital I/O pins

Functional Features

1. Enhanced Flash Memory: The microcontroller's integrated flash memory allows for easy and flexible program storage and updates.

2. Integrated Peripherals: The PIC18LF23K22-E/SO includes various peripherals such as UART, SPI, and I2C interfaces, allowing for seamless communication with other devices.

3. Low Power Consumption: This microcontroller is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.

4. High Performance: With a maximum operating frequency of 64 MHz, the PIC18LF23K22-E/SO offers fast and reliable processing capabilities.

Advantages and Disadvantages

Advantages

• Efficient power management
• Wide range of integrated peripherals
• High-performance processing capabilities
• Flexible program storage options

Disadvantages

• Limited RAM capacity
• Relatively small number of I/O pins

Working Principles

The PIC18LF23K22-E/SO operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, interacts with external devices through its integrated peripherals, and processes data according to the programmed logic.

Detailed Application Field Plans

The PIC18LF23K22-E/SO microcontroller finds applications in various fields, including but not limited to:

1. Home Automation: Controlling and monitoring smart home devices such as lighting systems, thermostats, and security systems.

2. Industrial Automation: Managing and controlling industrial machinery and processes, including motor control, sensor interfacing, and data logging.

3. Consumer Electronics: Powering and controlling electronic devices such as remote controls, gaming consoles, and audio systems.

4. Automotive Systems: Integrating into automotive electronics for functions like engine control, dashboard displays, and infotainment systems.

Detailed and Complete Alternative Models

1. PIC18LF24K22-E/SO: Similar to the PIC18LF23K22-E/SO but with 4 KB more flash memory.
2. PIC18LF25K22-E/SO: Similar to the PIC18LF23K22-E/SO but with 8 KB more flash memory.
3. PIC18LF26K22-E/SO: Similar to the PIC18LF23K22-E/SO but with 16 KB more flash memory.

These alternative models offer increased program storage capacity while maintaining similar features and functionality.

In conclusion, the PIC18LF23K22-E/SO microcontroller is a versatile and efficient device suitable for various applications. Its low power consumption, integrated peripherals, and high-performance capabilities make it a popular choice among developers in the field of embedded systems and electronic devices.