LAN7500

LAN7500/LAN7500i Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller PRODUCT FEATURES Highlights  Single Chip Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller  10/100/1000 Ethernet MAC with Full-Duplex Support  10/100/1000 Ethernet PHY with HP Auto-MDIX  Integrated USB 2.0 Hi-Speed Device Controller  Integrated USB 2.0 Hi-Speed PHY  Implements Reduced Power Operating Modes  Supports EEPROM-less Operation for Reduced BOM  NetDetach provides automatic USB attach/detach when Ethernet cable is connected/removed Target Applications  Embedded Systems / CE Devices  Set-Top Boxes / PVR’s  Networked Printers  USB Port Replicators  Standalone USB to Ethernet Dongles  Test Instrumentation / Industrial Key Benefits  USB Device Controller — Fully compliant with USB Specification Revision 2.0 — Supports HS (480 Mbps) and FS (12 Mbps) modes — Four endpoints supported — Supports vendor specific commands — Integrated USB 2.0 PHY — Remote wakeup supported  High-Performance 10/100/1000 Ethernet Controller — Fully compliant with IEEE802.3/802.3u/802.3ab — Integrated Ethernet MAC and PHY — 10BASE-T, 100BASE-TX, and 1000BASE-T support — Full- and half-duplex capability (only full-duplex operation at 1000Mbps) — Full-duplex flow control — Preamble generation and removal — Automatic 32-bit CRC generation and checking — 9 KB jumbo frame support — Automatic payload padding and pad removal — Loop-back modes — Supports checksum offloads (IPv4, IPv6, TCP, UDP) — Supports Microsoft ND...