PIC18LF45J11-I/PT

Product Overview

Category

The PIC18LF45J11-I/PT 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 PIC18LF45J11-I/PT comes 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 and reliable control and processing capabilities in a compact package.

Packaging/Quantity

The PIC18LF45J11-I/PT 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 (Flash)
• RAM Size: 1.5KB
• Number of I/O Pins: 35
• Operating Voltage Range: 2.0V to 5.5V
• Maximum Clock Speed: 40 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) Channels: 10-bit, 13 channels
• Timers/Counters: 3 timers, 1 watchdog timer
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18LF45J11-I/PT has a total of 35 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-7: Port A (Digital I/O)
• Pins 8-15: Port B (Digital I/O)
• Pins 16-23: Port C (Digital I/O)
• Pins 24-27: Port D (Digital I/O)
• Pins 28-31: Port E (Digital I/O)
• Pin 32: VDD (Power Supply)
• Pin 33: VSS (Ground)
• Pin 34: OSC1 (Oscillator Input)
• Pin 35: OSC2 (Oscillator Output)

Functional Features

The PIC18LF45J11-I/PT offers a range of functional features, including:

• 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 and counters for accurate timing and event counting
• Low power consumption modes for energy efficiency
• Interrupt capability for handling real-time events
• Built-in oscillator for clock generation

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture enables efficient processing
• Low power consumption extends battery life in portable applications
• Wide operating voltage range allows flexibility in power supply options
• Integrated peripherals simplify system design and reduce external component count
• Robust communication interfaces facilitate seamless data exchange

Disadvantages

• Limited program memory size may restrict the complexity of applications
• 8-bit architecture may not be suitable for computationally intensive tasks
• Limited number of I/O pins may constrain the connectivity options

Working Principles

The PIC18LF45J11-I/PT operates based on the principles of microcontroller architecture. It executes instructions stored in its Flash program memory to perform various tasks. The integrated peripherals and I/O pins allow interaction with external devices and sensors. The microcontroller can be programmed using a variety of development tools and programming languages.

Detailed Application Field Plans

The PIC18LF45J11-I/PT finds applications in various fields, including:

1. Industrial Automation: Control systems, motor control, and monitoring devices.
2. Consumer Electronics: Home appliances, remote controls, and wearable devices.
3. Automotive: Engine management, dashboard displays, and lighting control.
4. Internet of Things (IoT): Smart home devices, sensor networks, and data logging.
5. Medical Devices: Patient monitoring, diagnostic equipment, and drug delivery systems.

Detailed and Complete Alternative Models

• PIC18F45K22-I/P
• PIC18F46K22-I/P
• PIC18F25K22-I/P
• PIC18F26K22-I/P
• PIC18F44K22-I/P

These alternative models offer similar features and capabilities to the PIC18LF45J11-I/PT, providing options for different project requirements.

In conclusion, the PIC18LF45J11-I/PT is a versatile microcontroller with high-performance capabilities, suitable for a wide range of applications. Its compact size, integrated peripherals, and low power consumption make it an ideal choice for embedded