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LAN9730 Datasheet, PDF (1/222 Pages) SMSC Corporation – High-Speed Inter-Chip (HSIC) USB 2.0 | |||
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LAN9730/LAN9730i
High-Speed Inter-Chip (HSIC) USB 2.0 to 10/100 Ethernet
Controller
Highlights
⢠Single Chip HSIC 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 HSIC Interface
⢠Implements Reduced Power Operating Modes
Target Applications
⢠Embedded Systems
⢠Set-Top Boxes
⢠PVRs
⢠CE Devices
⢠Networked Printers
⢠USB Port Replicators
⢠Test Instrumentation
⢠Industrial
Key Features
⢠USB Device Controller
- Fully compliant with Hi-Speed Universal Serial
Bus Specification, revision 2.0
- Supports HS (480 Mbps) mode
- Four Endpoints supported
- Supports vendor specific commands
- Integrated HSIC Interface
- Remote wakeup supported
⢠High-Performance 10/100 Ethernet Controller
- Fully compliant with IEEE 802.3/802.3u
- 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 three status LEDs
- External MII and Turbo MII support HomePNA®
and HomePlug® PHY
⢠Power and I/Os
- Various low power modes
- Supports PCI-like PME wake when USB host dis-
abled
- 11 GPIOs
- Supports bus-powered and self-powered opera-
tion
- Integrated power-on reset circuit
- Single external 3.3 V I/O supply
- Optional internal core regulator
⢠Miscellaneous Features
- EEPROM controller
- Supports custom operation without EEPROM
- IEEE 1149.1 (JTAG) boundary scan
- Requires single 25 MHz crystal
⢠Software
- Windows® 8/7/XP/Vista driver
- Linux® driver
- Win CE driver
- MAC® OS driver
- EEPROM utility
⢠Packaging
- 56-pin VQFN (8 x 8 mm), RoHS-compliant
⢠Environmental
- Commercial Temperature Range (0°C to +70°C)
- Industrial Temperature Range (-40°C to +85°C)
ï£ 2012-2015 Microchip Technology Inc.
DS00001946A-page 1
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