Microchip KSZ8999I, Ethernet Switch IC, 10Mbps, 2.1 V, 3.3 V, 208-Pin PQFP
Microchip KSZ8999I, Ethernet Switch IC, 10Mbps, 2.1 V, 3.3 V, 208-Pin PQFP, Network Interface: MII, SNI, Data Rate: 10 Mbps, 100Mbps, Fibre Support: Yes, Mounting Type: Surface Mount, Dimensions: 28 x 28 x 3.32mm, Maximum Operating Temperature: +85 °C, Minimum Operating Temperature: -40 °C, Length: 28mm