Microchip Technology

LAN7430T/Y9X  

Memory Controllers

LAN7430T/Y9X Description

The LAN7430T/Y9X is an advanced Ethernet controller from Microchip Technology, designed for automotive applications. It is part of the Memory Controllers category and offers a range of features that make it ideal for various applications. With a base product number of LAN7430, this IC is designed to meet the stringent requirements of the automotive industry.

LAN7430T/Y9X Features

• Function: The LAN7430T/Y9X functions as an Ethernet controller, providing a reliable interface for data communication.
• Voltage - Supply: It supports a wide range of supply voltages (1.8V, 2.5V, 3.3V), making it versatile for different system requirements.
• Protocol: The controller supports the Ethernet protocol, ensuring compatibility with standard network infrastructure.
• Interface: It features a GPIO interface, providing a flexible connection option for various peripherals.
• Package: The LAN7430T/Y9X comes in a 48-lead SQFN package, suitable for space-constrained applications.
• Grade: It is designed to meet automotive grade standards, ensuring reliability and durability in harsh environments.
• Operating Temperature: The controller operates within a wide temperature range of 0°C to 70°C, suitable for various automotive applications.
• RoHS Status: The LAN7430T/Y9X is compliant with RoHS3, indicating its adherence to environmental regulations.
• MSL: It has a moisture sensitivity level of 3, allowing for 168 hours of exposure before baking is required.

LAN7430T/Y9X Applications

The LAN7430T/Y9X is ideal for applications where reliable Ethernet communication is required in automotive systems. Some specific use cases include:

• In-Vehicle Infotainment Systems: The LAN7430T/Y9X can be used to provide high-speed data communication for infotainment systems, enabling features like internet connectivity, streaming media, and navigation.
• Telematics Units: This controller can be used in telematics units to facilitate data exchange between the vehicle and external networks, enabling features like remote diagnostics, fleet management, and emergency services.
• Advanced Driver Assistance Systems (ADAS): The LAN7430T/Y9X can be integrated into ADAS to enable communication between various sensors and control units, enhancing vehicle safety and performance.

Conclusion of LAN7430T/Y9X

The LAN7430T/Y9X is a robust and versatile Ethernet controller designed for automotive applications. Its wide range of supply voltages, support for Ethernet protocol, and automotive-grade design make it an ideal choice for various in-vehicle communication systems. With its GPIO interface and RoHS compliance, the LAN7430T/Y9X offers a reliable and environmentally friendly solution for advanced automotive systems.

LAN7430T/Y9X Documents

Download datasheets and manufacturer documentation for LAN7430T/Y9X

Datasheets :

LAN7430-31      

PCN Design/Specification :

LAN743x Datasheet 16/Jan/2023       LAN7430/LAN7431 07/Jan/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH