PIC18F87K22-E/PT

Product Overview

Category

The PIC18F87K22-E/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
• Enhanced core with advanced peripherals
• Large program memory capacity
• Wide range of communication interfaces
• Low power consumption
• Robust and reliable operation

Package

The PIC18F87K22-E/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package provides mechanical protection and facilitates easy integration into circuit boards.

Essence

The essence of the PIC18F87K22-E/PT lies in its ability to provide efficient and versatile control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC18F87K22-E/PT is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Microcontroller Family: PIC18
• Model: PIC18F87K22-E/PT
• Architecture: 8-bit
• Program Memory Size: 128 KB
• RAM Size: 3.9 KB
• Number of I/O Pins: 53
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 2.0V to 5.5V
• Maximum Clock Frequency: 64 MHz
• ADC Resolution: 10-bit
• Timers: Multiple timers with various modes

Detailed Pin Configuration

The PIC18F87K22-E/PT has a total of 53 I/O pins, each serving a specific purpose. The pin configuration varies based on the specific application requirements and can be found in the product datasheet provided by the manufacturer.

Functional Features

• Enhanced Core: The microcontroller features an enhanced 8-bit core, which enables efficient execution of instructions and enhances overall performance.
• Advanced Peripherals: The PIC18F87K22-E/PT incorporates a wide range of advanced peripherals such as UART, SPI, and I2C interfaces, allowing seamless communication with external devices.
• Large Program Memory: With a program memory size of 128 KB, this microcontroller can accommodate complex code and support sophisticated applications.
• Low Power Consumption: The device is designed to operate at low power levels, making it suitable for battery-powered applications.
• Robust Operation: The PIC18F87K22-E/PT offers reliable operation even in harsh environmental conditions, ensuring long-term stability and durability.

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing and control.
• Extensive range of communication interfaces facilitates seamless integration with other devices.
• Large program memory capacity allows for complex application development.
• Low power consumption extends battery life in portable applications.
• Robust operation ensures reliability in various environments.

Disadvantages

• Limited RAM size may restrict the complexity of certain applications.
• Higher cost compared to lower-end microcontrollers with similar functionalities.
• Steeper learning curve for beginners due to the advanced features and capabilities.

Working Principles

The PIC18F87K22-E/PT operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory, interacts with peripherals, and communicates with external devices to perform specific tasks. The microcontroller's core processes data and controls the flow of information within the system, enabling precise control and efficient operation.

Detailed Application Field Plans

The PIC18F87K22-E/PT finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) applications

In industrial automation, the microcontroller can be used to control and monitor machinery, ensuring efficient operation and process control. In consumer electronics, it can be utilized in devices such as smart home systems, wearable devices, and multimedia devices. In automotive systems, the microcontroller can enable functions like engine control, dashboard displays, and advanced driver assistance systems. Medical devices can benefit from its processing capabilities for tasks like patient monitoring and diagnostics. Additionally, the PIC18F87K22-E/PT is suitable for various IoT applications, enabling connectivity and control in smart environments.

Detailed and Complete Alternative Models

• PIC18F87K22-I/PT: Similar to the PIC18F87K22-E/PT, but with an extended temperature range.
• PIC18F87K22-E/SO: Same features as the PIC18F87K22-E/PT, but packaged in a SOIC package instead of PT.
• PIC18F87K22-E/ML: Similar to the PIC18F87K22-E/PT, but packaged in