WIZnet Inc W5200, Ethernet Controller, 10Mbps MDI/MDIX, SPI, 3.63 V, 48-Pin QFN
63 V, 48-Pin QFN, Physical Network Type: 100BaseTX, 10BaseT, IC Type: Controller IC, Communication Mode: Full Duplex, Half Duplex, Data Rate: 10 Mbps, 100Mbps, Loopback Mode: Internal, Mounting Type: Surface Mount, Auto-Negotiation: Yes, Dimensions: 7 x 7 x 0.7mm, Maximum Operating Temperature: +85 °C, Minimum Operating Temperature: -40 °C.WIZnet Inc W5200, Ethernet Controller, 10Mbps MDI/MDIX, SPI, 3.