Microchip Technology

LAN7430/Y9X  

Memory Controllers

LAN7430/Y9X Description

The LAN7430/Y9X is a high-performance Ethernet controller manufactured by Microchip Technology. This IC is designed for automotive applications and is currently active in the market. It operates within a temperature range of 0°C to 70°C, making it suitable for various environments. The LAN7430/Y9X is compliant with the RoHS3 directive, ensuring its environmental friendliness. It is packaged in a tray and comes in a 48SQFN package, which is ideal for space-constrained applications.

LAN7430/Y9X Features

• Function: The LAN7430/Y9X serves as a controller, specifically an Ethernet controller, which is essential for managing data communication over Ethernet networks.
• Voltage - Supply: It supports a wide range of supply voltages, including 1.8V, 2.5V, and 3.3V, providing flexibility for different power requirements.
• Protocol: It supports the Ethernet protocol, a widely used standard for local area networks.
• Interface: The GPIO interface allows for direct communication with other digital devices, enhancing its versatility.
• Grade: Designed for the automotive industry, it meets the stringent requirements of this sector.
• Moisture Sensitivity Level (MSL): Rated at 3, which means it can withstand up to 168 hours of exposure to moisture before baking is required.

LAN7430/Y9X Applications

The LAN7430/Y9X is ideal for automotive applications where reliable and robust Ethernet communication is required. Some specific use cases include:

1. In-Vehicle Infotainment Systems: For managing high-speed data transfer between the vehicle's infotainment system and external networks.
2. Telematics Units: To enable secure and efficient communication with remote servers for GPS tracking, diagnostics, and other telematics functions.
3. Advanced Driver Assistance Systems (ADAS): For real-time data processing and communication, crucial for safety-critical applications.

Conclusion of LAN7430/Y9X

The LAN7430/Y9X from Microchip Technology stands out for its versatility, robustness, and compliance with automotive industry standards. Its wide operating temperature range, multiple supply voltage options, and GPIO interface make it a preferred choice for various automotive Ethernet applications. With its REACH unaffected status and EAR99 classification, it also ensures compliance with international trade regulations. The LAN7430/Y9X is a reliable Ethernet controller that enhances the functionality and connectivity of modern automotive systems.

LAN7430/Y9X Documents

Download datasheets and manufacturer documentation for LAN7430/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