PIC32MX440F256H-80I/MR - Microchip Technology

Manufacturer Part Number

PIC32MX440F256H-80I/MR

Manufacturer

Microchip Technology

Introduction

The PIC32MX440F256H-80I/MR is a high-performance 32-bit microcontroller from Microchip Technology, designed for advanced embedded control.

Product Features and Performance

Core Processor: MIPS32® M4K™

Core Size: 32-Bit Single-Core

Speed: 80MHz

Connectivity: I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG

Program Memory Size: 256KB (256K x 8) FLASH

RAM Size: 32K x 8

Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT

Data Converters: A/D 16x10b

Operating Temperature: -40°C ~ 85°C (TA)

Product Advantages

Efficient data handling due to large program memory and RAM

Versatility in connectivity options

Integrated analog functionality with 16x10 bit A/D converters

Key Technical Parameters

Program Memory Size: 256KB

RAM Size: 32KB

Supply Voltage (Vcc/Vdd): 2.3V to 3.6V

Core Speed: 80 MHz

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 64-VQFN (9x9)

Quality and Safety Features

Brown-out Detect/Reset

Watchdog Timer (WDT)

Power-on Reset (POR)

Compatibility

Compatible with a wide range of communication protocols including I2C, SPI, UART, and USB

Application Areas

Consumer Electronics

Automotive

Industrial Control Systems

Communication Infrastructure

Product Lifecycle

The product is currently active with no immediate plans for discontinuation. Future upgrades or replacements will be notified.

Reasons to Choose This Product

High-speed 32-bit performance for complex algorithms

Comprehensive connectivity options for system expansion

Robust safety features ensuring system reliability

Optimized for low voltage operations, supporting battery-powered applications

Extended temperature range suitable for industrial applications

Compact 64-VQFN package ideal for space-constrained applications