PIC32MX440F512H-80I/MR

Product Overview

Category

The PIC32MX440F512H-80I/MR 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 32-bit microcontroller
• Operates at a clock speed of 80 MHz
• Offers 512 KB of Flash memory and 32 KB of RAM
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range

Package

The PIC32MX440F512H-80I/MR 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 for a wide range of applications.

Packaging/Quantity

The PIC32MX440F512H-80I/MR is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Family: PIC32MX
• Model Number: 440F512H-80I/MR
• Clock Speed: 80 MHz
• Flash Memory: 512 KB
• RAM: 32 KB
• Operating Voltage Range: 2.3V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Number of I/O Pins: 53
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 10-bit, 16 channels
• Timers/Counters: Multiple timers/counters with various modes

Detailed Pin Configuration

The PIC32MX440F512H-80I/MR microcontroller 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: VSS (Ground)
• Pin 3: RA0 (I/O Pin)
• Pin 4: RA1 (I/O Pin)
• ...
• Pin 53: RB15 (I/O Pin)

Functional Features

The PIC32MX440F512H-80I/MR microcontroller offers several functional features that enhance its usability and performance. Some of these features include:

• High-speed processing capabilities
• Multiple communication interfaces for seamless connectivity
• Integrated analog-to-digital converter for precise data acquisition
• Timers/counters for accurate timing and event management
• Flexible I/O pins for versatile interfacing options
• Low power consumption modes for energy efficiency
• Extensive peripheral support for enhanced functionality

Advantages and Disadvantages

Advantages

• High-performance 32-bit architecture
• Ample Flash memory and RAM for data storage and processing
• Wide operating voltage range allows compatibility with various power sources
• Versatile I/O pins enable easy integration with other components
• Integrated peripherals reduce the need for external circuitry
• Low power consumption prolongs battery life in portable applications

Disadvantages

• Limited availability of alternative models with similar specifications
• Relatively higher cost compared to lower-end microcontrollers
• Steeper learning curve for beginners due to complex architecture

Working Principles

The PIC32MX440F512H-80I/MR microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its Flash memory to perform various tasks, such as data processing, control operations, and communication with external devices. The clock speed determines the rate at which instructions are executed, while the integrated peripherals facilitate interaction with the surrounding environment.

Detailed Application Field Plans

The PIC32MX440F512H-80I/MR microcontroller finds applications in a wide range of fields, including:

1. Industrial Automation: Controlling and monitoring systems in manufacturing plants.
2. Consumer Electronics: Power management, user interface control, and data processing in devices like smart home appliances.
3. Automotive: Engine control units, dashboard displays, and vehicle communication systems.
4. Medical Devices: Patient monitoring systems, diagnostic equipment, and drug delivery systems.
5. Internet of Things (IoT): Connecting various devices and enabling data exchange in IoT networks.

Detailed and Complete Alternative Models

While the PIC32MX440F512H-80I/MR microcontroller offers unique features, there are alternative models available with similar capabilities. Some notable alternatives include:

1. PIC32MX470F512H-80I/MR
2. PIC32MX430F512H-80I/MR
3. PIC32MX450F512H-80I/MR

These alternative models share the same architecture and offer comparable specifications, providing flexibility for different project requirements.

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