參數(shù)資料
型號: AX88170L
廠商: ASIX Electronics Corporation
英文描述: USB to Fast Ethernet/HomePNA Controller
中文描述: USB到快速以太網(wǎng)/電話線網(wǎng)絡(luò)控制器
文件頁數(shù): 1/39頁
文件大?。?/td> 316K
代理商: AX88170L
ASIX ELECTRONICS CORPORATION
2F, NO.13, Industry East Rd. II, Science-based Industrial Park, Hsin-Chu City, Taiwan, R.O.C.
TEL: 886-3-579-9500
Frist Released Date : Sep/11/2000
FAX: 886-3-579-9558
http://www.asix.com.tw
AX88170 L
USB to Fast Ethernet/HomePNA Controller
USB to Fast Ethernet/HomePNA Controller
Document No.: AX170-12 / V1.2 / Apr. 11 ’01
Features
Single chip USB to 10/100Mbps Fast Ethernet and
1/10Mbps HomePNA Network Controller
Compliant with USB specification 1.0 and 1.1
Full Speed USB Device with bus power capability
USB Communication Class Spec 1.0 Compliant
Support 4 endpoints on USB
IEEE 802.3u 100BASE-T, TX, and T4 Compatible
Embedded 5K*16 bit SRAM
Support both full-duplex or half-duplex operation on
Fast Ethernet
Provides a MII port for both Ethernet and
HomePNA 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 respective holders.
Product description
The AX88170 USB to Fast Ethernet/HomePNA 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 compliant with USB Standard V1.0 and
V1.1. The interface between AX88170 and PC Host is compliant with USB Communication 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 HomePNA standard. The AX88170 supports media-independent interface (MII) or RMII (Reduce MII) interface to
simplify the design on implementing Fast Ethernet and HomePNA functions. The chip also provides an optional MII/RMII
interface with PHY mode, combine with Ethernet repeater or switch IC can build a multiple ports USB-to-USB bridge
application.
System Block Diagram
Always contact ASIX for possible updates before starting a design.
This data sheet contains new products information. ASIX ELECTRONICS reserves the rights to modify product specification without
notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sale of the product.
AX88170
10/100 Mbps Ethernet
PHY/TxRx
MAGNETIC
RJ45
USB I/F
EEPROM
1/10 Mbps
Home LAN PHY
MAGNETIC
RJ11
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