PIC18F46K40T-I/ML

Product Overview

Category

The PIC18F46K40T-I/ML 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 peripherals for versatile functionality

Package

The PIC18F46K40T-I/ML is available in a small form factor package, known as a QFN (Quad Flat No-Lead) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities in a compact package.

Packaging/Quantity

The PIC18F46K40T-I/ML is typically packaged in reels, with each reel containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit
• Program Memory Size: 64 KB
• RAM Size: 3.8 KB
• Number of I/O Pins: 36
• Operating Voltage Range: 1.8V - 5.5V
• Maximum Speed: 64 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels

Detailed Pin Configuration

The PIC18F46K40T-I/ML has a total of 36 I/O pins, which are assigned different functions based on their configuration. Here is a detailed pin configuration:

• 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 for all 36 pins)

Functional Features

The PIC18F46K40T-I/ML 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 analog signal measurements
• Timers and counters for accurate timing and event management
• Flexible interrupt handling for efficient multitasking
• Low-power modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• High-performance architecture enables fast and efficient processing
• Wide operating voltage range allows compatibility with various power sources
• Enhanced peripherals provide versatile functionality
• Compact package size facilitates space-constrained designs
• Low power consumption extends battery life in portable applications

Disadvantages

• Limited program memory size may restrict the complexity of applications
• 8-bit architecture may not be suitable for certain computationally intensive tasks
• Availability and pricing may vary depending on the supplier and region

Working Principles

The PIC18F46K40T-I/ML operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory to perform various tasks, such as data processing, control logic, and communication with external devices. The microcontroller's internal components, including the CPU, memory, and peripherals, work together to execute these instructions and provide the desired functionality.

Detailed Application Field Plans

The PIC18F46K40T-I/ML 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 wearable devices.
3. Automotive: Engine management, dashboard controls, and infotainment systems.
4. Internet of Things (IoT): Smart home devices, sensor networks, and remote monitoring systems.
5. Medical Devices: Patient monitoring, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the PIC18F46K40T-I/ML. Some notable alternatives include:

1