PIC18F46K80-H/PT

Product Overview

Category

The PIC18F46K80-H/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 program memory
• Low power consumption
• Wide operating voltage range
• Enhanced peripheral integration
• Advanced analog features

Package

The PIC18F46K80-H/PT is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

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

Packaging/Quantity

The PIC18F46K80-H/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: 64KB (Flash)
• RAM Size: 3.8KB
• Number of I/O Pins: 36
• Operating Voltage Range: 2.0V to 5.5V
• Maximum Speed: 64 MHz
• Data Bus Width: 8-bit
• ADC Resolution: 10-bit
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4 x 8-bit, 1 x 16-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F46K80-H/PT microcontroller has a total of 44 pins, each serving a specific purpose. The pin configuration is as follows:

• VDD: Power supply voltage
• VSS: Ground
• RA0 - RA5: General-purpose I/O pins
• RB0 - RB7: General-purpose I/O pins
• RC0 - RC7: General-purpose I/O pins
• RD0 - RD7: General-purpose I/O pins
• RE0 - RE2: General-purpose I/O pins
• MCLR: Master Clear input
• OSC1/CLKI: Oscillator input
• OSC2/CLKO: Oscillator output
• VCAP/VPP: External capacitor connection for internal voltage regulator

Functional Features

The PIC18F46K80-H/PT microcontroller offers a range of functional features, including:

• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications
• Analog-to-Digital Converter (ADC) with 10-bit resolution for precise analog measurements
• Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) for serial communication
• Serial Peripheral Interface (SPI) for interfacing with external devices
• Inter-Integrated Circuit (I2C) for communication with other ICs
• Multiple timers/counters for accurate timing and event counting
• High-speed Pulse Width Modulation (PWM) for controlling motors and other devices

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing
• Flash program memory allows for easy firmware updates
• Low power consumption extends battery life in portable applications
• Wide operating voltage range provides flexibility in various power supply scenarios
• Enhanced peripheral integration simplifies circuit design and reduces component count
• Advanced analog features enable precise measurement and control

Disadvantages

• Limited program memory size may restrict the complexity of applications
• 8-bit architecture may not be suitable for computationally intensive tasks
• Lack of built-in Ethernet or Wi-Fi connectivity limits networking capabilities

Working Principles

The PIC18F46K80-H/PT microcontroller operates based on the Von Neumann architecture, where program instructions and data are stored in separate memory spaces. It executes instructions sequentially, fetching them from program memory and performing the necessary operations.

The microcontroller interacts with external devices through its I/O pins, utilizing various communication protocols such as UART, SPI, and I2C. It can read analog signals using the built-in ADC and generate precise PWM signals for motor control.

Detailed Application Field Plans

The PIC18F46K80-H/PT microcontroller finds applications in a wide range of fields, including:

1. Industrial Automation: Control systems for machinery, robotics, and process automation.
2. Consumer Electronics: Home appliances, gaming consoles, and audio/video equipment.
3. Automotive: Engine management, dashboard displays, and vehicle control systems.
4. Medical Devices: Patient monitoring, diagnostic equipment, and implantable devices.
5. Internet of Things (IoT): Smart home devices, wearable technology, and sensor networks.

Detailed and Complete Alternative Models

• PIC18F45K80-H/PT
• PIC18F47K80-H/PT
• PIC18F