LAN7431/YXX - Microchip Technology

Manufacturer Part Number

LAN7431/YXX

Manufacturer

Microchip Technology

Introduction

High-performance single-chip Ethernet controller with a flexible interface.

Product Features and Performance

Ethernet controller with integrated PHY

10/100/1000 Base-TX PHY support

GPIO interface for versatile connections

Supports both Gigabit and Fast Ethernet speeds

Product Advantages

High integration reduces system complexity

AEC-Q100 qualification for automotive reliability

Supports a wide range of voltage supplies

Key Technical Parameters

Supported Protocols: Ethernet

Functionality: Controller

Supply Voltages: 1.8V, 2.5V, 3.3V

Operating Temperature Range: 0°C to 70°C

Package Type: 72-VFQFN Exposed Pad

Physical Dimensions: Supplier Device Package 72-VQFN (10x10)

Quality and Safety Features

Automotive Grade product

AEC-Q100 certified for automotive applications

Robust design for high-reliability

Compatibility

Flexible GPIO interface for broad compatibility with various systems

Designed for use with multiple Microchip Technology products

Application Areas

Automotive networking systems

Embedded systems requiring Ethernet connectivity

Product Lifecycle

Status: Active

Not nearing discontinuation with stable supply and support

Upgrades or replacements available through Microchip Technology product line

Several Key Reasons to Choose This Product

Integrated PHY simplifies design and reduces external components

Wide operating temperature range suited for harsh automotive environments

Qualified for automotive applications, ensuring reliability and performance

Multi-voltage capability provides design flexibility for different power systems

Comes in a compact 72-pin package, ideal for space-constrained applications