ASIX Electronics AX88172L
The AX88172 USB to Fast Ethernet/HomePNA/HomePlug Controller is a high performance and highly integrated Controller with embedded 7K*16 bit SRAM. The AX88172 contains a USB interface to host CPU and compliant with USB Standard V1.0, V1.1 and V2.0. The AX88172 could be used for both 10M/100Mbps Fast Ethernet function based on IEEE802.3 / IEEE802.3u LAN standard and 1M/10M HomePNA standard.FEATURES
Single chip USB to 10/100Mbps Fast Ethernet and 1/10Mbps HomePNA and HomePlug Network Controller● Compliant with USB specification 1.0 and 1.1 and 2.0
● Full/High Speed USB Device with bus power capability
● Support 4 endpoints on USB
● IEEE 802.3u 100BASE-T, TX, and T4 Compatible
● Embedded 7K*16 bit SRAM, 256*16 bit SRAM and 8 FIFOs
● Support both full-duplex or half-duplex operation on Fast Ethernet
● Provides a MII port for both Ethernet and HomePNA/ HomePlug PHY interface
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● Supports suspended mode and remote wakeup (link_up or magic packet or external pin) Optional PHY power down mode for power saving Support (94c56/93c66) 256/512 bytes serial EEPROM (used for saving USB Descriptors) Support automatic loading of Ethernet ID, USB Descriptors and Adapter Configuration from EEPROM on power-on initialization External PHY loop-back diagnostic capability Small form factor with 80-pin LQFP package Single 12MHz clock input, pure 3.3V operation *IEEE is a registered...