SMSC LAN9500 User Manual

SMSC LAN9500/LAN9500i

Revision 1.7 (10-02-08)

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Single Chip Hi-Speed USB 2.0 to 10/100 Ethernet 

Controller

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Integrated 10/100 Ethernet MAC with Full-Duplex 

Support

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Integrated 10/100 Ethernet PHY with HP Auto-MDIX 

support

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Integrated USB 2.0 Hi-Speed Device Controller

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Integrated USB 2.0 Hi-Speed PHY

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Implements Reduced Power Operating Modes

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Embedded Systems

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Set-Top Boxes

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PVR’s

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CE Devices

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Networked Printers

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USB Port Replicators

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Standalone USB to Ethernet Dongles

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Test Instrumentation

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Industrial

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USB Device Controller

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Fully compliant with Hi-Speed Universal Serial Bus 
Specification Revision 2.0

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Supports HS (480 Mbps) and FS (12 Mbps) modes

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Four endpoints supported

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Supports vendor specific commands

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Integrated USB 2.0 PHY

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Remote wakeup supported

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High-Performance 10/100 Ethernet Controller

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Fully compliant with IEEE802.3/802.3u

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Integrated Ethernet MAC and PHY

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10BASE-T and 100BASE-TX support

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Full- and half-duplex support

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Full- and half-duplex flow control

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Preamble generation and removal

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Automatic 32-bit CRC generation and checking

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Automatic payload padding and pad removal

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Loop-back modes

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TCP/UDP/IP/ICMP checksum offload support

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Flexible address filtering modes

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One 48-bit perfect address

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64 hash-filtered multicast addresses

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Pass all multicast

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Promiscuous mode

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Inverse filtering

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Pass all incoming with status report

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Wakeup packet support

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Integrated Ethernet PHY

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Auto-negotiation

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Automatic polarity detection and correction

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HP Auto-MDIX support

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Link status change wake-up detection

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Support for 3 status LEDs

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External MII and Turbo MII support HomePNA™ and 
HomePlug® PHY

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Power and I/Os

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Various low power modes

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11  GPIOs

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Supports bus-powered and self-powered operation

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Integrated power-on reset circuit

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External 3.3v I/O supply

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Internal 1.8v core supply regulator

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Miscellaneous Features

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EEPROM Controller

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IEEE 1149.1 (JTAG) Boundary Scan

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Requires single 25 MHz crystal

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Software

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Windows XP/Vista Driver

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Linux Driver

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Win CE Driver

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MAC  OS  Driver

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EEPROM Utility

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Packaging

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56-pin QFN (8x8 mm) Lead-Free RoHS Compliant 
package

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Environmental

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Commercial Temperature Range (0°C to +70°C)

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Industrial Temperature Range (-40°C to +85°C)