Microchip (LAN9303-ABZJ) Ethernet Controller, 200 Mbps, IEEE 802.3

Ethernet Controller, 200 Mbps, IEEE 802.3, 3 V, 3.6 V, QFN, 56 Pins

Product Overview
The LAN9303-ABZJ is a 3-port high-performance small-footprint full-featured managed Ethernet Switch optimized for consumer and embedded electronics designs which have a rapid development cycle and require switching functionality, flexibility and ease of integration. Featuring the industry’s smallest form factor 3-port switch, the LAN9303 supports compact PCB design and MII/RMII/Turbo MII (media independent, reduced media independent and turbo media independent interfaces). This device supports Turbo MII mode to accomplish network speeds up to 200Mbps. The virtual PHY features mimics a single PHY connection through the MII/RMII/Turbo MII interface to the host SoC, which can reduce software development time. This feature also allows system designers to swap the single PHY and Ethernet switch to create multiple SKUs from the same software driver. Additionally, the LAN9303 offers the industry’s highest (±8kV/15kV) per-port ESD protection.

IEEE 802.1Q VLAN support (up to 16 VLAN groups)
Industry’s highest (±8kV/15kV) per-port ESD protection
IGMP v1/v2 monitoring for multicast packet filtering
Up to 200Mbps network speed via a turbo MII interface
Optional EEPROM or external CPU serial management support via an I²C™ interface
Virtual PHY feature simplifies software development
42 per-port MIB counters for efficient network management

Applications
Embedded Design & Development, Consumer Electronics, Audio, Test & Measurement, Industrial, Automation & Process Control

Product Information
Data Rate: 200Mbps
Ethernet Type: IEEE 802.3
Supply Voltage Min: 3V
Supply Voltage Max: 3.6V
Controller IC Case Style: QFN
No. of Pins: 56Pins
IC Interface Type: MII, RMII, Serial
Operating Temperature Min: 0°C
Operating Temperature Max: 70°C
MSL: MSL 1 – Unlimited

What’s in the box
1 x Ethernet Controller