PIC18LF8722-I/PT

Product Overview

Category

The PIC18LF8722-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
• Flash memory for program storage
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range
• Robust communication interfaces
• Extensive development tools and support

Package

The PIC18LF8722-I/PT is available in a small form factor package, allowing for easy integration into compact designs.

Essence

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

Packaging/Quantity

The PIC18LF8722-I/PT is typically packaged in tape and reel format, with a quantity of 250 units per reel.

Specifications

• Architecture: 8-bit
• Program Memory Size: 128 KB
• RAM Size: 3.8 KB
• Operating Voltage Range: 2.0V to 5.5V
• Maximum Speed: 40 MHz
• Number of I/O Pins: 53
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• Timers: 8-bit and 16-bit timers
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18LF8722-I/PT has a total of 53 I/O pins, each serving a specific purpose. The pin configuration is as follows:

• Port A: RA0 to RA7
• Port B: RB0 to RB7
• Port C: RC0 to RC7
• Port D: RD0 to RD7
• Port E: RE0 to RE7
• Port F: RF0 to RF7
• Port G: RG0 to RG7
• Port H: RH0 to RH7

Functional Features

The PIC18LF8722-I/PT offers a range of functional features that enhance its capabilities:

1. High-performance CPU: The microcontroller's 8-bit architecture provides efficient processing power for various applications.
2. Flash Memory: The integrated flash memory allows for easy program storage and updates.
3. Integrated Peripherals: The microcontroller includes various peripherals such as UART, SPI, I2C, ADC, timers, and PWM channels, enabling seamless integration with external devices.
4. Low Power Consumption: The microcontroller is designed to operate efficiently, minimizing power consumption and extending battery life in portable applications.
5. Communication Interfaces: The built-in communication interfaces facilitate data exchange with other devices, enabling seamless connectivity.
6. Development Tools and Support: Extensive development tools and support from the manufacturer make it easier to design and debug applications based on this microcontroller.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Low power consumption
• Robust communication interfaces
• Extensive development tools and support

Disadvantages

• Limited RAM size (3.8 KB)
• Relatively small number of I/O pins compared to some other microcontrollers
• Higher cost compared to lower-end microcontrollers

Working Principles

The PIC18LF8722-I/PT operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data, and interacts with external devices through its integrated peripherals. The microcontroller follows a sequential execution model, where instructions are fetched, decoded, and executed in a controlled manner.

Detailed Application Field Plans

The PIC18LF8722-I/PT finds applications in various fields, including but not limited to:

1. Industrial Automation: The microcontroller can be used for controlling and monitoring industrial processes, such as assembly lines, motor control, and data acquisition systems.
2. Consumer Electronics: It can be utilized in devices like home appliances, gaming consoles, and audio/video equipment for control and interface functionalities.
3. Automotive Systems: The microcontroller can be integrated into automotive systems for functions like engine management, dashboard control, and safety features.
4. Medical Devices: It can be employed in medical devices for patient monitoring, diagnostics, and control of medical equipment.
5. Internet of Things (IoT): The microcontroller's low power consumption and communication interfaces make it suitable for IoT applications, such as smart home automation and sensor networks.

Detailed and Complete Alternative Models

• PIC18F8722-I/PT: Similar to the PIC18LF8722-I/PT, but without the capability to operate at extended temperature ranges.
• PIC18LF8722/PT: