LAN7500/LAN7500i Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller PRODUCT FEATURES Data Brief Highlights -- Flexible address filtering modes - 33 exact matches (unicast or multicast) - 512-bit hash filter for multicast frames - Pass all multicast - Promiscuous unicast/multicast modes - Inverse filtering - Pass all incoming with status report -- Wakeup packet support - Perfect DA frame, wakeup frame, magic packet, broadcast frame, IPv6 & IPv4 TCP SYN - 8 programmable 128-bit wakeup frame filters -- ARP and NS offload -- PME pin support -- Integrated Ethernet PHY - Auto-negotiation - Automatic polarity detection and correction - HP Auto-MDIX support - Link status change wake-up detection -- Support for 5 status LEDs -- Supports various statistical counters 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 -- -- -- -- -- -- -- -- -- 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 NDIS 6.2 large send offload Supports IEEE 802.1q VLAN tagging - Ability to add and strip IEEE 802.1q VLAN tags - VLAN tag based packet filtering (all 4096 VIDs) SMSC LAN7500/LAN7500i Various low power modes 12 GPIOs Supports bus-powered and self-powered operation Variable voltage I/O supply (2.5V/3.3V) Miscellaneous Features -- EEPROM Controller -- IEEE 1149.1 (JTAG) Boundary Scan -- Requires single 25 MHz crystal Software -- -- -- -- -- -- -- High-Performance 10/100/1000 Ethernet Controller -- -- -- -- Power and I/Os Windows XP/ Vista / Windows 7 Driver Linux Driver Win CE Driver MAC OS Driver EEPROM/Manufacturing Utility for Windows/DOS PXE Support DOS ODI Driver Packaging Environmental -- 56-pin QFN (8x8 mm) lead-free RoHS compliant -- Commercial Temperature Range (0C to +70C) -- Industrial Temperature Range (-40C to +85C) PRODUCT PREVIEW Revision 1.0 (11-01-10) Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller Order Numbers: LAN7500-ABZJ for 56 pin, QFN lead-free RoHS compliant package (0 to +70C temp range) LAN7500i-ABZJ for 56 pin, QFN lead-free RoHS compliant package (-40 to +85C temp range) This product meets the halogen maximum concentration values per IEC61249-2-21 For RoHS compliance and environmental information, please visit www.smsc.com/rohs 80 ARKAY DRIVE, HAUPPAUGE, NY 11788 (631) 435-6000, FAX (631) 273-3123 Copyright (c) 2010 SMSC or its subsidiaries. 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Revision 1.0 (11-01-10) 2 PRODUCT PREVIEW SMSC LAN7500/LAN7500i Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller General Description The LAN7500/LAN7500i is a high performance Hi-Speed USB 2.0 to 10/100/1000 Ethernet controller. With applications ranging from embedded systems, set-top boxes, and PVR's, to USB port replicators, USB to Ethernet dongles, and test instrumentation, the device is a high performance and cost competitive USB to Ethernet connectivity solution. The LAN7500/LAN7500i contains an integrated 10/100/1000 Ethernet MAC and PHY, Filtering Engine, USB PHY, Hi-Speed USB 2.0 device controller, TAP controller, EEPROM controller, and a FIFO controller with a total of 32 KB of internal packet buffering. The internal USB 2.0 device controller and USB PHY are compliant with the USB 2.0 Hi-Speed standard. The device implements Control, Interrupt, Bulk-in, and Bulk-out USB Endpoints. The Ethernet controller supports auto-negotiation, auto-polarity correction, HP Auto-MDIX, and is compliant with the IEEE 802.3, IEEE 802.3u, IEEE 802.3ab standards. ARP and NS offload is also supported. Multiple power management features are provided, including various low power modes and "Magic Packet", "Wake On LAN", and "Link Status Change" wake events. These wake events can be programmed to initiate a USB remote wakeup. An internal EEPROM controller exists to load various USB configuration information and the device MAC address. The integrated IEEE 1149.1 compliant TAP controller provides boundary scan via JTAG. USB JTAG USB PHY USB 2.0 Device Controller TAP Controller FIFO Controller Receive Filtering Engine 10/100/ 1000 Ethernet MAC Ethernet PHY EEPROM Controller SRAM Ethernet EEPROM LAN7500/LAN7500i Figure 1 LAN7500/LAN7500i System Diagram SMSC LAN7500/LAN7500i 3 PRODUCT PREVIEW Revision 1.0 (11-01-10) Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller 56-QFN Package Outline Figure 2 56-QFN Package Table 1 56-QFN Dimensions A A1 A2 D/E D1/E1 D2/E2 L b K e MIN NOMINAL MAX REMARKS 0.70 0.00 7.85 7.55 5.80 0.30 0.18 0.55 0.85 0.02 8.00 7.75 5.90 0.40 0.25 0.50 BSC 1.00 0.05 0.90 8.15 7.95 6.00 0.50 0.30 - Overall Package Height Standoff Mold Cap Thickness X/Y Body Size X/Y Mold Cap Size X/Y Exposed Pad Size Terminal Length Terminal Width Center Pad to Pin Clearance Terminal Pitch Notes: 1. 2. 3. All dimensions are in millimeters unless otherwise noted. Dimension "b" applies to plated terminals and is measured between 0.15 and 0.30 mm from the terminal tip. The pin 1 identifier may vary, but is always located within the zone indicated. Revision 1.0 (11-01-10) 4 PRODUCT PREVIEW SMSC LAN7500/LAN7500i Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller Figure 3 56-QFN Recommended PCB Land Pattern SMSC LAN7500/LAN7500i 5 PRODUCT PREVIEW Revision 1.0 (11-01-10) Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Microchip: LAN7500-ABZJ