PIC18F86K90T-I/PTRSL

Product Overview

• Category: Microcontroller
• Use: Embedded systems, industrial automation, consumer electronics
• Characteristics: High-performance, low-power consumption, versatile
• Package: TQFP
• Essence: Advanced microcontroller with integrated peripherals
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 64 MHz
• Program Memory Size: 128 KB
• RAM Size: 3.8 KB
• Data EEPROM Size: 256 bytes
• Operating Voltage Range: 2.0V to 5.5V
• Digital I/O Pins: 53
• Analog Input Channels: 16
• Timers: 5
• Communication Interfaces: UART, SPI, I2C, USB
• ADC Resolution: 10-bit
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F86K90T-I/PTRSL microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pins 1-20: Digital I/O pins (RA0-RA7, RB0-RB7)
• Pins 21-28: Analog input pins (AN0-AN7)
• Pins 29-32: Power supply and ground pins (VDD, VSS)
• Pins 33-36: Oscillator pins (OSC1, OSC2)
• Pins 37-38: Reset pins (MCLR, VPP)
• Pins 39-46: Communication interface pins (RC0-RC7)
• Pins 47-54: Timer pins (RD0-RD7)
• Pins 55-56: Serial programming pins (PGD, PGC)
• Pins 57-64: Digital I/O pins (RE0-RE7)
• Pins 65-68: Analog input pins (AN8-AN11)
• Pins 69-76: Communication interface pins (RF0-RF7)
• Pins 77-84: Digital I/O pins (RG0-RG7)
• Pins 85-92: Timer pins (RH0-RH7)
• Pins 93-100: Digital I/O pins (RJ0-RJ7)

Functional Features

• High-performance CPU with advanced RISC architecture
• Integrated peripherals for enhanced functionality
• Multiple communication interfaces for seamless connectivity
• Flexible and versatile digital and analog I/O capabilities
• Efficient power management for low-power applications
• Enhanced security features for data protection
• Extensive development tools and software libraries available

Advantages and Disadvantages

Advantages: - High processing speed and performance - Wide operating voltage range - Versatile communication interfaces - Integrated peripherals reduce external component count - Low-power consumption for energy-efficient designs

Disadvantages: - Limited program memory size compared to some other microcontrollers - Limited RAM size may restrict complex applications - Higher cost compared to lower-end microcontrollers

Working Principles

The PIC18F86K90T-I/PTRSL microcontroller operates based on the principles of a typical 8-bit microcontroller. It executes instructions stored in its program memory, interacts with various peripherals, and communicates with external devices through its I/O pins and communication interfaces. The integrated peripherals, such as timers, ADC, and communication modules, enable the microcontroller to perform a wide range of tasks in embedded systems, industrial automation, and consumer electronics.

Detailed Application Field Plans

The PIC18F86K90T-I/PTRSL microcontroller finds applications in various fields, including:

1. Industrial Automation:

   • Control systems for manufacturing processes
   • Motor control and robotics
   • Data acquisition and monitoring systems

2. Consumer Electronics:

   • Home automation systems
   • Smart appliances and devices
   • Audio and video equipment

3. Automotive:

   • Engine management systems
   • Infotainment systems
   • Advanced driver assistance systems (ADAS)

4. Medical Devices:

   • Patient monitoring systems
   • Diagnostic equipment
   • Implantable medical devices

Detailed and Complete Alternative Models

1. PIC18F87K90T-I/PTRSL: Similar to PIC18F86K90T-I/PTRSL with increased program memory size (256 KB) and RAM size (4 KB).
2. PIC18F85K90T-I/PTRSL: Similar to PIC18F86K90T-I/PTRSL with reduced program memory size (64 KB) and RAM size (2 KB).
3. PIC18F88K90T-I/PTRSL: Similar to PIC18F86K90T-I/PTRSL with additional analog input channels (24 channels).

These alternative models offer different memory sizes and additional features