LAN7500/LAN7500i
Hi-Speed USB 2.0 to
10/100/1000 Ethernet Controller
PRODUCT FEATURES
Highlights
Datasheet
— 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
Power and I/Os
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Various low power modes
12 GPIOs
Supports bus-powered and self-powered operation
Variable voltage I/O supply (2.5V/3.3V)
Key Benefits
USB Device Controller
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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)
Miscellaneous Features
— EEPROM Controller
— IEEE 1149.1 (JTAG) Boundary Scan
— Requires single 25 MHz crystal
Software
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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
High-Performance 10/100/1000 Ethernet Controller
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Packaging
— 56-pin QFN (8x8 mm) lead-free RoHS compliant
Environmental
— Commercial Temperature Range (0°C to +70°C)
— Industrial Temperature Range (-40°C to +85°C)
SMSC LAN7500/LAN7500i
DATASHEET
Revision 1.0 (11-01-10)
SMSC [ SMSC CORPORATION ]
