LAN7800 SuperSpeed USB 3.1 Gen 1 to 10/100/1000 Ethernet Controller Environmental Highlights - Commercial temperature range (0C to +70C) Single Chip SuperSpeed (SS) USB 3.1 Gen 1 to - Industrial temperature range (-40C to +85C) 10/100/1000 Ethernet Controller - Integrated Gigabit PHY with HP Auto-MDIX Key Benefits - Integrated 10/100/1000 Ethernet MAC USB 3.1 Gen 1 Device Controller (Full-Duplex Support) - Supports SS (5 Gbps), HS (480 Mbps), and - Integrated USB 3.1 Gen 1 SS Device Con- FS (12 Mbps) modes troller and PHY - Four endpoints supported Low Power Consumption - Supports vendor specific commands - Compliant with Energy Efficient Ethernet - Remote wakeup supported IEEE 802.3az 10/100/1000 Ethernet Controller - Wake on LAN support (WoL) - Compliant with IEEE802.3/802.3u/802.3ab/802.3az Configuration via One Time Programmable (OTP) -10BASE-T/100BASE-TX/1000BASE-T support Memory -Full- and half-duplex capability (only full-duplex operation at 1000 Mbps) NetDetach provides automatic USB attach/detach - Controller Modes when Ethernet cable is connected/removed -Microsoft AOAC support Target Applications (Always On Always Connected) -Supports Microsoft NDIS 6.2 large send offload Automotive Infotainment -Full-duplex flow control Notebook/Tablet Docking Stations -Loop-back modes Detachable Laptops -Supports IEEE 802.1q VLAN tagging USB Port Replicators -VLAN tag based packet filtering (all 4096 tags) -Flexible address filtering modes Standalone USB to Ethernet Dongles -33 exact matches (unicast or multicast) Embedded Systems / CE Devices -512-bit hash filter for multicast frames Set-Top Boxes / Video Recorders -Pass all multicast Test Instrumentation / Industrial -Promiscuous unicast/multicast modes -Inverse filtering System Considerations -Pass all incoming with status report Power and I/Os -Supports various statistical counters -PME pin support - Multiple power management features - Integrated Ethernet PHY -8 GPIOs -Auto-negotiation - Supports bus and self-powered operation -Automatic polarity detection and correction - Variable voltage I/O supply (1.8V-3.3V) -Link status change wake-up detection Software Support -Low EMI drivers with integrated line side - Windows 7, 8, 8.1, and 10 drivers (Microsoft Certified) termination resistor - Linux driver - Frame Features - OS X and macOS driver -Supports 32 wake-up frame patterns - uBoot support -Preamble generation and removal - UEFI support -Automatic 32-bit CRC generation and checking - PXE support -9 KB jumbo frame support - FreeBSD support -Automatic payload padding and pad removal - Windows OTP/EEPROM programming -Supports Rx/Tx checksum offloads and testing utility (IPv4, IPv6, TCP, UDP, IGMP, ICMP) Packaging -Ability to add and strip IEEE 802.1q VLAN tags - RoHS compliant 48-pin SQFN (6 x 6 mm) - RoHS compliant 48-pin SQFN (7 x 7 mm) 2021 Microchip Technology Inc. and its subsidiaries DS00001992H-page 1LAN7800 TO OUR VALUED CUSTOMERS It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and enhanced as new volumes and updates are introduced. If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via E-mail at docerrors microchip.com. We welcome your feedback. Most Current Data Sheet To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at: