PIC18LF8490T-I/PT

Product Overview

Category

The PIC18LF8490T-I/PT 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

• High-performance 8-bit architecture
• Low power consumption
• Large program memory capacity
• Multiple communication interfaces
• Enhanced analog capabilities

Package

The PIC18LF8490T-I/PT is available in a small form factor package, known as TQFP (Thin Quad Flat Pack).

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact package.

Packaging/Quantity

The PIC18LF8490T-I/PT is typically packaged in reels containing a quantity of 250 units.

Specifications

• Architecture: 8-bit
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Number of I/O Pins: 48
• Operating Voltage Range: 2.3V to 5.5V
• Maximum CPU Speed: 40 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) Resolution: 10-bit
• Timers/Counters: 4
• PWM Channels: 6

Detailed Pin Configuration

The PIC18LF8490T-I/PT has a total of 48 pins, which are assigned to various functions such as I/O, power supply, and communication. The detailed pin configuration can be found in the datasheet provided by the manufacturer.

Functional Features

1. High-performance Processing: The PIC18LF8490T-I/PT offers a powerful 8-bit architecture, enabling efficient execution of complex algorithms and tasks.

2. Low Power Consumption: This microcontroller is designed to operate at low power levels, making it suitable for battery-powered applications.

3. Extensive Program Memory: With a program memory size of 32 KB, the PIC18LF8490T-I/PT can accommodate large codebases and complex programs.

4. Versatile Communication Interfaces: The microcontroller supports UART, SPI, and I2C interfaces, allowing seamless integration with other devices and systems.

5. Enhanced Analog Capabilities: Equipped with a 10-bit ADC, the PIC18LF8490T-I/PT enables accurate analog-to-digital conversion for precise measurements and sensor interfacing.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Low power consumption
• Ample program memory capacity
• Versatile communication interfaces
• Enhanced analog capabilities

Disadvantages

• Limited number of I/O pins compared to some other microcontrollers
• Relatively higher cost compared to lower-end microcontrollers

Working Principles

The PIC18LF8490T-I/PT operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its program memory, interacts with peripherals through various communication interfaces, and processes data according to the programmed algorithms.

Detailed Application Field Plans

The PIC18LF8490T-I/PT finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PIC18LF8490T-I/PT include: - PIC18F8490 - PIC18LF8490 - PIC18F8490-I/PT - PIC18LF8490-I/PT

These models are part of the same family of microcontrollers and provide comparable features and specifications.

In conclusion, the PIC18LF8490T-I/PT is a high-performance microcontroller with low power consumption and extensive program memory. It offers versatile communication interfaces and enhanced analog capabilities. While it has a limited number of I/O pins, it finds applications in various fields such as industrial automation, consumer electronics, and automotive systems. Alternative models within the same family provide similar functionality.