PIC18LF44K22-E/ML

Product Overview

Category

The PIC18LF44K22-E/ML 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 program memory
• Integrated peripherals for versatile functionality
• Wide operating voltage range
• Robust communication interfaces

Package

The PIC18LF44K22-E/ML is available in a small form factor package, known as a QFN (Quad Flat No-Lead) package. This package offers a compact size and allows for easy integration into space-constrained designs.

Essence

The essence of the PIC18LF44K22-E/ML lies in its ability to provide efficient and reliable control and processing capabilities in a compact and low-power package.

Packaging/Quantity

This microcontroller is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Family: PIC18
• Core Size: 8-bit
• Program Memory Size: 16 KB
• RAM Size: 1.5 KB
• Number of I/O Pins: 36
• Operating Voltage Range: 2.3V to 5.5V
• Maximum Clock Frequency: 64 MHz
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 10-bit
• Timers/Counters: 4
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18LF44K22-E/ML has a total of 36 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

• High-performance CPU for efficient processing
• Enhanced Flash program memory for storing code
• Integrated peripherals such as UART, SPI, and I2C for communication
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers/Counters for accurate timing and event counting
• Low-power modes for energy-efficient operation
• Built-in security features for data protection

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs
• Wide operating voltage range enables flexibility in power supply options
• Enhanced Flash program memory provides ample storage for code
• Integrated peripherals offer versatile functionality
• Low power consumption prolongs battery life in portable applications

Disadvantages

• Limited RAM size may restrict the complexity of applications
• 8-bit architecture may not be suitable for computationally intensive tasks
• Availability of alternative models with more advanced features

Working Principles

The PIC18LF44K22-E/ML operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory to perform various tasks. The CPU fetches instructions, decodes them, and executes the corresponding operations. Input/output operations are facilitated through the integrated peripherals, allowing the microcontroller to interact with external devices.

Detailed Application Field Plans

The PIC18LF44K22-E/ML finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home automation - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

For those seeking alternative microcontrollers with similar capabilities, the following models can be considered: - PIC18LF45K22-E/ML - PIC18LF46K22-E/ML - PIC18LF47K22-E/ML - PIC18LF48K22-E/ML

These alternative models offer varying memory sizes, pin counts, and additional features to cater to different application requirements.

In conclusion, the PIC18LF44K22-E/ML is a versatile microcontroller that combines high performance, low power consumption, and integrated peripherals. Its compact size and wide operating voltage range make it suitable for various electronic applications. However, designers should consider alternative models based on specific project requirements.