USB 2.0 10/100 Ethernet

  •  Integrates 10/100Mbps Fast Ethernet MAC/PHY.
  • IEEE 802.3 10Base-T/100Base-TX compatible.
  • Supports twisted pair crossover detection and auto-correction (HP Auto-MDIX).
  •  Embedded 16KB SRAM for RX packet buffering and 8KB SRAM for TX packet buffering.
  • Supports both Full-duplex with flow control and Half duplex with backpressure operation.
  • Supports 2 VLAN ID filtering, received VLAN Tag (4 bytes) can be stripped off or preserved.
  • MAC/PHY loop-back diagnostic capability.
  • Support Wake-on-LAN Function.
  • Supports Suspend mode and Remote Wakeup via Link-up, Magic packet, MS wakeup frame and external pin.
  • Optional PHY power down during Suspend mode. High performance packet transfer rate over USB bus using proprietary burst transfer mechanism (US Patent Approval).
  • Supports USB to Ethernet bridging or vice versa in hardware.
  • Supports 256/512 bytes (93c56/93c66) of serial EEPROM (for storing USB Descriptors for USB to LAN function).
  • Supports automatic loading of Ethernet ID, USB Descriptors and Adapter Configuration from EEPROM after power-on initialization.
  •  Integrates on-chip voltage regulator and only requires a single 3.3V power supply.
  • 12MHz and 25Mhz clock input from either crystal or oscillator source.
  •   Integrates on-chip power-on reset circuit.
  •   Package type with 100-pin LQFP RoHS compliant package.
  • Operating temperature range: 0°C to 70°C.





0 item
in shopping cart


Copyright© 2008 VARO Technology CO.,LTD All Rights Reserved