AX88170L Datasheet | ASIX Electronics

Features - - - - - - - - - - - Single chip USB to 10/100Mbps Fast Ethernet and 1/10Mbps Home PNA Network Controller pliant with USB specification 1.0 and 1.1 Full Speed USB Device with bus power capability USB munication Class Spec 1.0 pliant Support 4 endpoints on USB IEEE 802.3u 100BASE-T, TX, and T4 patible Embedded 5K- 16 bit SRAM Support both full-duplex or half-duplex operation on Fast Ethernet Provides a MII port for both Ethernet and Home PNA PHY interface Supports suspended mode and remote wakeup (link_up or magic packet) Optional PHY power down mode for power saving - - - - - - Provides optional MII/RMII interface with PHY mode for multiple ports USB-to-USB bridge application. Support 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 64-pin LQFP package 48MHz and 25MHz Operation, pure 3.3V operation with I/O 5V tolerance - IEEE is a registered trademark of the Institute of Electrical and Electronic Engineers, Inc. - All other trademarks and registered trademark are the property of their respect ive holders. Product description The AX88170 USB to Fast Ethernet/Home PNA Controller is a high performance and highly integrated Controller with embedded 5K- 16 bit SRAM. The AX88170 contains a USB interface to host CPU and pliant with USB Standard V1.0 and V1.1. The interface between AX88170 and PC Host is pliant with USB munication Class Specification 1.0. The AX88170 could be used for both 10M/100Mbps Fast Ethernet function based on IEEE802.3 / IEEE802.3u LAN standard and 1M/10M Home PNA standard. The AX88170 supports media-independent interface (MII) or RMII (Reduce MII) interface to simplify the design on implementing Fast Ethernet and Home PNA functions. The chip also provides an optional MII/RMII interface with PHY mode, bine with Ethernet repeater or switch IC can...