Microchip, 48-Pin VQFN, USB Interface IC 1000 Mbps USB 3.3V LAN7800-I/VSX, Full Duplex/Half Duplex

The Microchip Super Speed USB3 Gen1 to 10/100/1000 Gigabit Ethernet bridge providing an ultra high-performance and cost-effective USB to Ethernet connectivity solution. The LAN7800 contains an integrated 10/100/1000 Gigabit Ethernet PHY, USB PHY, Hi-Speed USB 2.0 device controller, SuperSpeed USB3.2 Gen1 device controller, 10/100/1000 Gigabit Ethernet MAC, Integrated OTP, EEPROM controller. The device supports 10BASE-T, 100BASE-TX and 1000BASE-T Ethernet and implements Control, Interrupt, Bulk-in and Bulk-out USB endpoints. The Ethernet controller supports auto-negotiation, auto-polarity correction, HP Auto-MDIX† support and is compliant with IEEE 802.3/802.3u/802.3ab standards.

• Provides dedicated PME wake-up signal
• Always On Always Connected
• Internal OTP memory to remove the need for external EEPROM
• Integrated core voltage regulator
• Requires only a single 25MHz crystal