PIC18LF2458-I/SO

Product Overview

The PIC18LF2458-I/SO belongs to the category of microcontrollers and is designed for use in various embedded systems. This microcontroller offers a wide range of characteristics, including low power consumption, high performance, and versatile packaging options. The essence of the PIC18LF2458-I/SO lies in its ability to provide efficient processing and control capabilities for diverse applications. It is typically available in SOIC (Small Outline Integrated Circuit) package and is commonly sold in quantities suitable for small to medium-scale production.

Specifications

• Operating Voltage: 2.0V - 5.5V
• CPU Speed: Up to 32 MHz
• Program Memory Size: 16 KB
• RAM Size: 1 KB
• Digital I/O Pins: 25
• Analog Input Channels: 12
• Communication Interfaces: UART, SPI, I2C
• Timers: 3 x 8-bit, 1 x 16-bit
• Comparators: 2
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18LF2458-I/SO features a comprehensive pin configuration that includes digital I/O pins, analog input channels, communication interfaces, and power supply pins. A detailed pinout diagram can be found in the product datasheet.

Functional Features

• Low Power Consumption: Enables energy-efficient operation in battery-powered applications.
• High Performance CPU: Offers fast and reliable processing capabilities for real-time control tasks.
• Versatile Communication Interfaces: Facilitates seamless connectivity with other devices and peripherals.
• Ample I/O and Analog Capabilities: Provides flexibility for interfacing with sensors, actuators, and external components.

Advantages and Disadvantages

Advantages

• Efficient power management
• High-speed processing
• Rich peripheral integration

Disadvantages

• Limited program memory for complex applications
• Relatively higher cost compared to some alternatives

Working Principles

The PIC18LF2458-I/SO operates based on the principles of embedded control, utilizing its integrated CPU, memory, and peripheral modules to execute user-defined tasks. It follows a sequential execution model and interacts with external components through its I/O and communication interfaces.

Detailed Application Field Plans

The PIC18LF2458-I/SO is well-suited for a wide range of applications, including: - Industrial automation - Consumer electronics - Medical devices - Automotive systems - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

• PIC18F2455-I/SO
• PIC18F2550-I/SO
• PIC18F4455-I/SO
• PIC18F4550-I/SO

These alternative models offer similar functionality and compatibility with the PIC18LF2458-I/SO, providing users with options based on specific project requirements.

In conclusion, the PIC18LF2458-I/SO microcontroller offers a balance of performance, power efficiency, and versatility, making it a valuable component for a wide range of embedded system applications. Its specifications, functional features, and application flexibility position it as a competitive choice in the microcontroller market.