PIC18F86J55-I/PT

Product Overview

Category

The PIC18F86J55-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
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range
• Ample program and data memory
• Flexible input/output options

Package

The PIC18F86J55-I/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 PIC18F86J55-I/PT lies in its ability to efficiently control and process data, making it an essential component in many electronic applications.

Packaging/Quantity

This microcontroller is typically sold in reels or tubes, with each reel or tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Microcontroller Family: PIC18
• Model: PIC18F86J55-I/PT
• Bit Size: 8-bit
• CPU Speed: Up to 64 MHz
• Program Memory Size: 128 KB
• RAM Size: 3.8 KB
• Number of I/O Pins: 53
• Operating Voltage Range: 2.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) Channels: 12
• Timers: 4
• PWM Outputs: 10
• Package Type: PT

Detailed Pin Configuration

The PIC18F86J55-I/PT has a total of 53 I/O pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: RA0/AN0/C12IN0-/CVREF-/VREF-
• Pin 3: RA1/AN1/C12IN1-/C2OUT
• Pin 4: RA2/AN2/VREF+/C1OUT
• Pin 5: RA3/AN3/VREF-/C2INB
• Pin 6: RA4/AN4/T0CKI/C2INA
• Pin 7: RA5/AN5/SS1/C1INA
• Pin 8: RE0/AN6/CK1SPP/LVDIN
• Pin 9: RE1/AN7/CK2SPP/LVDOUT
• Pin 10: RE2/AN8/CK3SPP/HLVDIN
• ... (detailed pin configuration continues)

Functional Features

The PIC18F86J55-I/PT offers several functional features that enhance its capabilities and usability. These include:

• High-speed processing with a CPU speed of up to 64 MHz.
• Ample program memory size of 128 KB for storing instructions and code.
• Integrated peripherals such as UART, SPI, and I2C for communication purposes.
• Multiple ADC channels for analog signal conversion.
• Timers and PWM outputs for precise timing and control.

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient data processing.
• Low power consumption extends battery life in portable devices.
• Wide operating voltage range allows compatibility with various power sources.
• Ample program and data memory provide flexibility for complex applications.
• Integrated peripherals simplify circuit design and reduce external component count.

Disadvantages

• Limited RAM size may restrict the complexity of certain applications.
• Availability and pricing may vary depending on the supplier.
• Steep learning curve for beginners due to the advanced features and programming requirements.

Working Principles

The PIC18F86J55-I/PT operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory, interacts with peripherals, and processes data according to the programmed logic. The microcontroller's central processing unit (CPU) coordinates these operations, ensuring proper functioning of the device.

Detailed Application Field Plans

The PIC18F86J55-I/PT finds application in various fields, including but not limited to:

1. Industrial Automation: Controlling machinery, monitoring sensors, and managing production processes.
2. Consumer Electronics: Power management, user interface control, and data processing in devices like smart home systems and wearable devices.
3. Automotive Systems: Engine control units, dashboard displays, and communication interfaces in vehicles.
4. Medical Devices: Monitoring vital signs, controlling medical equipment, and data acquisition in healthcare devices.
5. Internet of Things (IoT): Enabling connectivity and data processing in IoT devices for smart cities,