PIC32MX440F128H-80I/MR

Product Overview

Category

The PIC32MX440F128H-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 128 KB of Flash memory and 32 KB of RAM
• Supports multiple communication interfaces such as UART, SPI, I2C, and USB
• Integrated analog-to-digital converter (ADC)
• Low power consumption
• Wide operating voltage range

Package

The PIC32MX440F128H-80I/MR is available in a small form factor package, making it suitable for space-constrained applications. It comes in a QFN (Quad Flat No-Lead) package.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, extensive memory, and versatile communication interfaces, enabling it to handle complex tasks efficiently.

Packaging/Quantity

The PIC32MX440F128H-80I/MR is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Family: PIC32MX
• Model Number: 440F128H-80I/MR
• Architecture: MIPS32
• Clock Speed: 80 MHz
• Flash Memory: 128 KB
• RAM: 32 KB
• Operating Voltage Range: 2.3V - 3.6V
• Communication Interfaces: UART, SPI, I2C, USB
• ADC Resolution: 10-bit
• Package Type: QFN
• Package Dimensions: 7mm x 7mm

Detailed Pin Configuration

The PIC32MX440F128H-80I/MR microcontroller has a total of 64 pins. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

1. High-performance Processing: The PIC32MX440F128H-80I/MR offers a powerful 32-bit processing core, allowing it to handle complex tasks efficiently.

2. Extensive Memory: With 128 KB of Flash memory and 32 KB of RAM, this microcontroller provides ample storage for program code and data.

3. Versatile Communication Interfaces: The integrated UART, SPI, I2C, and USB interfaces enable seamless communication with other devices and peripherals.

4. Analog-to-Digital Conversion: The built-in 10-bit ADC allows the microcontroller to convert analog signals into digital data for further processing.

5. Low Power Consumption: The PIC32MX440F128H-80I/MR is designed to operate at low power, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Ample memory for storing program code and data
• Versatile communication interfaces for seamless connectivity
• Integrated ADC for analog signal conversion
• Low power consumption for energy-efficient operation

Disadvantages

• Limited availability of alternative models with similar specifications
• Relatively small package size may pose challenges in certain applications requiring more pins or larger form factors

Working Principles

The PIC32MX440F128H-80I/MR operates based on the MIPS32 architecture. It executes instructions stored in its Flash memory, processes data using its internal registers and ALU (Arithmetic Logic Unit), and communicates with external devices through its various interfaces. The microcontroller can be programmed using software development tools and programming languages compatible with the PIC32 family.

Detailed Application Field Plans

The PIC32MX440F128H-80I/MR microcontroller finds applications in various fields, including:

1. Industrial Automation: Used for controlling and monitoring industrial processes and machinery.
2. Consumer Electronics: Embedded in devices such as smart home systems, wearable devices, and IoT (Internet of Things) devices.
3. Automotive Systems: Integrated into automotive electronics for functions like engine control, infotainment systems, and driver assistance.
4. Medical Devices: Utilized in medical equipment for data processing, control, and communication.
5. Robotics: Employed in robotic systems for controlling movement, sensors, and actuators.

Detailed and Complete Alternative Models

While the PIC32MX440F128H-80I/MR is a unique microcontroller with its specific specifications, there are alternative models available within the PIC32MX family that offer similar features and capabilities. Some notable alternatives include:

1. PIC32MX440F256H-80I/PT
2. PIC32MX440F512H-80I/PF
3. PIC32MX440F128H-80I/PT

These alternative models provide options with increased Flash memory, RAM, or additional peripherals, catering to