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SMSC LAN9500/LAN9500i Revision 1.7 (10-02-08)
DATASHEET
Datasheet
PRODUCT FEATURES
LAN9500/LAN9500i
Hi-Speed USB 2.0 to 10/100
Ethernet Controller
Highlights
Single Chip Hi-Speed USB 2.0 to 10/100 Ethernet
Controller
Integrated 10/100 Ethernet MAC with Full-Duplex
Support
Integrated 10/100 Ethernet PHY with HP Auto-MDIX
support
Integrated USB 2.0 Hi-Speed Device Controller
Integrated USB 2.0 Hi-Speed PHY
Implements Reduced Power Operating Modes
Target Applications
Embedded Systems
Set-Top Boxes
PVR’s
CE Devices
Networked Printers
USB Port Replicators
Standalone USB to Ethernet Dongles
Test Instrumentation
Industrial
Key Benefits
USB Device Controller
— Fully compliant with Hi-Speed Universal Serial Bus
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 Ethernet Controller
— Fully compliant with IEEE802.3/802.3u
— Integrated Ethernet MAC and PHY
— 10BASE-T and 100BASE-TX support
— Full- and half-duplex support
— Full- and half-duplex flow control
— Preamble generation and removal
— Automatic 32-bit CRC generation and checking
— Automatic payload padding and pad removal
— Loop-back modes
— TCP/UDP/IP/ICMP checksum offload support
— Flexible address filtering modes
– One 48-bit perfect address
– 64 hash-filtered multicast addresses
– Pass all multicast
– Promiscuous mode
– Inverse filtering
– Pass all incoming with status report
— Wakeup packet support
— Integrated Ethernet PHY
– Auto-negotiation
– Automatic polarity detection and correction
– HP Auto-MDIX support
– Link status change wake-up detection
— Support for 3 status LEDs
— External MII and Turbo MII support HomePNA™ and
HomePlug® PHY
Power and I/Os
— Various low power modes
—11 GPIOs
— Supports bus-powered and self-powered operation
— Integrated power-on reset circuit
— External 3.3v I/O supply
– Internal 1.8v core supply regulator
Miscellaneous Features
— EEPROM Controller
— IEEE 1149.1 (JTAG) Boundary Scan
— Requires single 25 MHz crystal
Software
— Windows XP/Vista Driver
— Linux Driver
— Win CE Driver
—MAC OS Driver
— EEPROM Utility
Packaging
— 56-pin QFN (8x8 mm) Lead-Free RoHS Compliant
package
Environmental
— Commercial Temperature Range (0°C to +70°C)
— Industrial Temperature Range (-40°C to +85°C)