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LAN9500 Datasheet, PDF (1/213 Pages) SMSC Corporation – USB 2.0 to 10/100 Ethernet Controller Promiscuous mode | |||
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LAN9500/LAN9500i/LAN9500A/LAN9500Ai
LAN950x 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
⢠PVRs
⢠CE Devices
⢠Networked Printers
⢠USB Port Replicators
⢠Standalone USB to Ethernet Dongles
⢠Test Instrumentation
⢠Industrial
Key Features
⢠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 check-
ing
- Automatic payload padding and pad removal
- Loop-back modes
- TCP/UDP/IP/ICMP checksum offload support
ï£ 2010 - 2015 Microchip Technology Inc.
- Flexible address filtering modes
âOne 48-bit perfect address
â64 hash-filtered multicast addresses
âPass all multicast
âPromiscuous mode
âInverse filtering
âPass all incoming with status report
- Wakeup packet support
- Integrated Ethernet PHY
âAuto-negotiation
âAutomatic polarity detection and correction
âHP Auto-MDIX support
âLink status change wake-up detection
- Support for 3 status LEDs
- External MII and Turbo MII support Home-
PNA⢠and HomePlug® PHY
⢠Power and I/Os
- Various low power modes
- NetDetach feature increases battery life1
- Supports PCI-like PME wake1
- 11 GPIOs
- Supports bus-powered and self-powered
operation
- Integrated power-on reset circuit
- Single external 3.3v I/O supply
âInternal core regulator
⢠Miscellaneous Features
- EEPROM Controller
- Supports custom operation without
EEPROM1
- 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) RoHS Compliant
Environmental
- Commercial Temperature Range (0°C to
+70°C)
- Industrial Temperature Range (-40°C to
+85°C)
1 = LAN9500A/LAN9500Ai ONLY
DS00001875A-page 1
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