hardware
SuperSpeed USB 3.1 to 10/100/1000 Ethernet Controller - LAN7800
Public Made by Adomby adom
Microchip LAN7800 — single-chip SuperSpeed USB 3.1 Gen 1 to 10/100/1000 Gigabit Ethernet controller with integrated USB device controller + PHY, Ethernet MAC, and Gigabit PHY. QFN-48 in 7x7 mm (Y9X) and 6x6 mm (VSX).
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{
"schema_version": 1,
"type": "component",
"slug": "lan7800",
"title": "SuperSpeed USB 3.1 to 10/100/1000 Ethernet Controller - LAN7800",
"brief": "Microchip LAN7800 — single-chip SuperSpeed USB 3.1 Gen 1 to 10/100/1000 Gigabit Ethernet controller with integrated USB device controller + PHY, Ethernet MAC, and Gigabit PHY. QFN-48 in 7x7 mm (Y9X) and 6x6 mm (VSX).",
"version": "1.2.1",
"tags": [
"component",
"ic",
"ethernet-controller",
"usb3",
"gigabit-ethernet",
"lan7800",
"microchip",
"usb-c",
"kicad",
"adom-lbr"
],
"sample_prompts": [
"Pull the LAN7800 KiCad symbol, footprint, and 3D model into my project",
"What are the USB 3.1 and Gigabit Ethernet pins on the LAN7800"
],
"component": {
"mpn": "LAN7800",
"manufacturer": "Microchip Technology",
"category": "Ethernet Controller",
"parts": {
"symbol": "lan7800.kicad_sym",
"footprint": "lan7800-qfn48-7x7-y9x.kicad_mod",
"model_3d": "lan7800.glb"
},
"model_3d_path": "lan7800.glb"
},
"metadata": {
"specs": {
"Host interface": "USB 3.1 Gen 1 (SuperSpeed, 5 Gbps)",
"Network": "10 / 100 / 1000 Mbps Ethernet",
"Integrated PHY": "Gigabit Ethernet PHY + HP Auto-MDIX",
"USB speeds": "SS 5 Gbps / HS 480 Mbps / FS 12 Mbps",
"USB endpoints": "4",
"Configuration": "On-chip OTP or external SPI EEPROM",
"GPIO": "8",
"I/O supply": "1.8 - 3.3 V",
"Package": "QFN-48 7x7 mm (Y9X) / 6x6 mm (VSX)",
"Temperature": "Commercial 0 to +70 C / Industrial -40 to +85 C"
},
"cad_provenance": "Symbol + QFN 7x7 (Y9X) footprint + STEP/GLB: Adom library (canonical adom-lbr JSON). QFN 6x6 (VSX) footprint: KiCad official library (QFN-48-1EP_6x6mm_P0.4mm_EP4.3x4.3mm)."
},
"discovery_triggers": [
"lan7800",
"usb3 to ethernet",
"usb to gigabit ethernet",
"superspeed ethernet controller",
"usb-c ethernet ic"
],
"discovery_pitch": "The Microchip LAN7800 SuperSpeed USB 3.1 to Gigabit Ethernet controller, with interactive KiCad symbol and switchable QFN 7x7 / 6x6 footprints, full pin map, variants, and CAD for KiCad, Fusion and Altium.",
"org": "adom",
"visibility": "public",
"hero": {
"type": "image",
"path": "screenshots/hero.png"
},
"description": "Microchip LAN7800 — a single-chip SuperSpeed USB 3.1 Gen 1 to 10/100/1000 Gigabit Ethernet controller. Integrates a USB 3.1 device controller + PHY, a 10/100/1000 Ethernet MAC, and a Gigabit Ethernet PHY with HP Auto-MDIX. Configured via on-chip OTP memory or an external SPI EEPROM; supports Energy Efficient Ethernet, Wake-on-LAN, NetDetach, 4 USB endpoints, 802.1q VLAN, 9 KB jumbo frames and TCP/UDP checksum offload. Offered in 48-pin QFN 7x7 mm (Y9X) and 6x6 mm (VSX), commercial and industrial grades.",
"dependencies": {},
"kind": "component",
"files": [
"page.json",
"README.md",
"readme.html",
"lan7800.kicad_sym",
"lan7800-qfn48-7x7-y9x.kicad_mod",
"lan7800-qfn48-6x6-vsx.kicad_mod",
"lan7800.step",
"lan7800.glb",
"lan7800.adom-lbr.json",
"screenshots/hero.png"
],
"author": {
"name": "barrett-land",
"email": "[email protected]"
}
}