PIC32MX440F128H-80I/MR - Microchip Technology

Manufacturer Part Number

PIC32MX440F128H-80I/MR

Manufacturer

Microchip Technology

Introduction

32-bit microcontroller for embedded applications with MIPS32® M4K™ core

Product Features and Performance

Core Processor MIPS32® M4K™

32-Bit Single-Core

Speed of 80MHz

Advanced connectivity with I2C, IrDA, LINbus, PMP, SPI, UART/USART, and USB OTG

Integrated peripherals include Brown-out Detect/Reset, DMA, POR, PWM, and WDT

53 programmable I/O pins

128KB of FLASH memory

32KB of RAM

High-performance data converters featuring A/D 16x10b

Internal oscillator for reliability

Product Advantages

Optimized for high speed and rich peripheral integration

Ample program memory and RAM for complex applications

Low voltage operation from 2.3V to 3.6V

Robust operating temperature range from -40°C to 85°C

Surface mount 64-VQFN package for compact PCB design

Key Technical Parameters

Core Speed: 80MHz

Program Memory: 128KB FLASH

RAM: 32K x 8

Number of I/O: 53

Analog to Digital Converters: 16x10b

Voltage Supply: 2.3V to 3.6V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 64-VFQFN Exposed Pad

Quality and Safety Features

Extensive built-in safety features including Brown-out Detect/Reset and Watchdog Timer (WDT)

Compatibility

Supports a wide range of serial interfaces for compatibility with many peripheral devices

Application Areas

Consumer electronics

Industrial automation

Internet of Things (IoT) devices

Automotive systems

Communication equipment

Product Lifecycle

Product status is Active

Long-term supply availability is typically ensured for Microchip’s embedded microcontrollers

Several Key Reasons to Choose This Product

High-performance 32-bit architecture tailored for efficient processing

Broad set of integrated peripherals reduces additional component requirements

Large memory capacity suitable for advanced applications

Low power requirements accommodate battery-powered and energy-saving designs

Flexible connectivity options for wide-ranging use cases

Proven manufacturer with extensive support and documentation

Reliable operation in extreme environmental conditions

Suitable for sophisticated embedded systems demanding robust performance