PIC18F46K40-I/PT

Product Overview

Category

The PIC18F46K40-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 program memory
• Low power consumption
• Enhanced peripherals for versatile functionality
• Wide operating voltage range
• Robust communication interfaces

Package

The PIC18F46K40-I/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package offers a compact form factor and ease of integration into electronic systems.

Essence

The essence of the PIC18F46K40-I/PT lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The PIC18F46K40-I/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 supplier and customer requirements.

Specifications

• Microcontroller Family: PIC18
• Core Size: 8-bit
• Program Memory Size: 64 KB
• RAM Size: 3.8 KB
• Number of I/O Pins: 36
• Operating Voltage Range: 2.3V to 5.5V
• Maximum Clock Frequency: 64 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) Resolution: 10-bit
• Timers/Counters: Yes
• PWM Channels: Yes
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F46K40-I/PT has a total of 36 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD - Power supply voltage
• Pin 2: RA0/AN0 - Analog input or digital I/O
• Pin 3: RA1/AN1 - Analog input or digital I/O
• Pin 4: RA2/AN2 - Analog input or digital I/O
• Pin 5: RA3/AN3 - Analog input or digital I/O
• Pin 6: RA4/T0CKI/C1OUT - Timer0 clock input or digital I/O
• Pin 7: RA5/AN4/SS1 - Analog input or digital I/O
• Pin 8: RE0/AN5/CK1SPP - Analog input or digital I/O
• Pin 9: RE1/AN6/CK2SPP - Analog input or digital I/O
• Pin 10: RE2/AN7/VREF-/CVREF - Analog input or digital I/O
• ... (continued)

Functional Features

The PIC18F46K40-I/PT offers a range of functional features that enhance its versatility and performance. Some notable features include:

• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications
• Multiple communication interfaces (UART, SPI, I2C) for seamless integration with other devices
• Integrated analog-to-digital converter (ADC) for precise measurement and monitoring
• Timers and counters for accurate timing and event management
• Pulse Width Modulation (PWM) channels for controlling analog outputs
• Low-power modes for energy-efficient operation
• Built-in security features to protect against unauthorized access

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing and control tasks
• Wide operating voltage range allows compatibility with various power sources
• Enhanced peripherals provide flexibility for diverse application requirements
• Low power consumption extends battery life in portable devices
• Robust communication interfaces facilitate seamless data exchange

Disadvantages

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

Working Principles

The PIC18F46K40-I/PT operates based on the principles of microcontroller technology. It executes instructions stored in its program memory to perform specific tasks. The microcontroller interacts with external components and devices through its I/O pins, communication interfaces, and integrated peripherals.

Detailed Application Field Plans

The PIC18F46K40-I/PT finds applications in various fields, including but not limited to:

1. Industrial Automation: Control systems, motor control, monitoring devices.
2. Consumer Electronics: Home appliances, gaming consoles, remote controls.
3. Automotive: Engine control units, dashboard displays, lighting systems.
4. Internet of Things (IoT): Sensor nodes, smart home devices, wearable technology.
5. Medical Devices: Patient monitoring, diagnostic equipment