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AX88178A - USB 2.0转10/100/1000M千兆以太网控制器 | 亞信電子
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首页 >> 产品信息 >> 超高速USB以太网控制器 >> USB 2.0 千兆以太网 >> AX88178A

 AX88178A -- USB2.0 转 10/100/1000M千兆以太网控制器

AX88178A的USB接口符合USB 2.0/1.1规范,千兆以太网MAC及PHY兼容于IEEE 802.3、IEEE 802.3u及IEEE 802.3ab协议。内置USB Host接口的微控制器搭配AX88178A,即可增加双绞线千兆以太网特性。此外,AX88178A仅需单25MHz时钟即可正常工作。

AX88178A支持许多高级特性,包括IPv4/IPv6封包校验和承载引擎、双绞线交叉自适应、TCP大包传送承载及符合IEEE802.3az超节能以太网标准(EEE; Energy Efficient Ethernet)等。根据EEE,当以太网连结中没有数据流量时,AX88178A会进入低功耗模式,可以省掉不必要的耗电,让能源能更有效的被利用。在千兆模式时还可支持绿色以太网Green Ethernet,可自动侦测有线网络连结与使用状况,调整输出功率达到省电目的。AX88178A还支持网络远程唤醒(Wake-on-LAN)功能,系统进入低功率状态, 透过侦测网络连线状态变动、收到魔术包及Microsoft 唤醒包等事件来远程唤醒。


规格:

  • 单芯片USB 2.0转10/100/1000M千兆以太网控制器,支持超节能以太网(EEE)标准及低消耗功率的数位讯号处理器(DSP)技术
  • USB 设备控制器
    • 集成USB 2.0 PHY和控制器并兼容USB 2.0及1.1规范
    • 支持USB高速/全速模式,电源驱动能力支持总线供电模式和自供电模式
    • 利用独有的突发传输机制(己获得美国专利),让USB总线上的封包传输速率达到极致
  • 千兆以太网控制器
    • 支持IEEE 802.3az (Energy Efficient Ethernet)
    • 兼容IEEE 802.3、802.3u 和 802.3ab
    • 集成10/100/1000Mbps千兆以太网 MAC/PHY
    • 支持绿色以太网,可自动侦测有线网络连接和调整输出功率以达到省电目的(仅Gigabit模式)
    • 支持并行检测及自动极性校正
    • 支持交叉检测及自动更正
    • 支持IPv4/IPv6封包校验和卸除引擎,以减轻CPU的负载,包括IPv4 IP/TCP/UDP/ICMP/IGMP、IPv6 TCP/UDP/ICMPv6 checksum的产生及核对
    • 支持TCP大量传送承载V1
    • 支持全双工IEEE 802.3x流量控制及半双工背压流量控制
    • 支持 IEEE 802.1P 第2层优先编码和译码
    • 支持IEEE 802.1Q VLAN tagging和两组VLAN ID过滤,所收到的4字节VLAN Tag可以选择被剥除或保留
    • 支持Jumbo frame达4KB
    • 具备MAC/PHY自环诊断
  • 支持网络远程唤醒功能
    • 支持休眠模式和通过网络链接状态变动、收到魔术包、收到Microsoft 唤醒封包及外部唤醒引脚状态变动等事件进行远程唤醒
    • 支持Bonjour唤醒需求
  • 先进的电源管理功能
    • 支持电源管理及卸除 (ARP & NS)
    • 支持动态电源管理,以节省在空载、轻负载或断开网络线等状况下的功耗
    • 当网络线被断开时,从USB Soft-disconnected 支持AutoDetach省电功能
    • 当网络线被断开时,支持先进的断电节能功能
  • 支持可选串行EEPROM (93c56/66) 用来储存USB描述符和Node-ID等信息
  • 支持嵌入式eFuse (64位) 储存USB描述符和Node-ID等信息,可以替代外部存储的EEPROM
  • 当上电启动后,支持自动从嵌入式eFuse或外部EEPROM加载USB描述符和Node-ID等信息
  • 25MHz 时钟输入,支持晶体及钟振
  • 内置上电复位(Power-on reset)电路
  • 内置用于处理协议和控制功能的Pipelined RISC (System on a Chip, SoC)
  • 68引脚QFN 8mm x 8mm 并符合RoHS/REACH规范
  • 工作温度范围: 0°C to +70°C

 方块图

AX88178A_Block_Diagram.jpg

 选型指南

High_Speed.jpg

 开发板

AX88178A Demo Board  可提供
 This is an AX88178A USB 2.0 to Gigabit Ethernet dongle adapter for users to verify AX88178A function on any platform that supports USB 2.0 host interface

技术文档

 产品简述 , 产品介绍和数据手册

AX88178A 产品简述379.4 KB2015-01-16
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AX88178A Product Introduction 661.6 KBv1.012013-07-19
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AX88178A Datasheet 1.2 MBv1.312016-04-11
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 参考手册和用户指南

AX88178A EEPROM/Manufacture User Guide   
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AX88179/AX88178A macOS Driver Installation Guide 1.4 MBv2.202017-11-30
Download

 报告

AX88178A Reliability Report 215.7 KB2012-07-18
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AX88178A RoHS Report   
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AX88178A Performance Test Report   
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AX88178A USB-IF Compliance Test Report   
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AX88178A IEEE 802.3 Compliance Test Reports   
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硬件设计文档

 参考电路图

AX88178A Reference Schematic 174.1 KBv1.162016-11-01
Download
AX88178A USB Type C Plug Connector Reference Schematic 176 KBV1.002015-12-31
Download

 物料清单, 应用说明和布线指南

AX88178A Demo Board BOM File 190.2 KB2013-10-01
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AX88178A USB 2.0 to Gigabit Ethernet Applications Design Note 1.1 MBv1.232016-11-01
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 PCB 版图, Gerber 和 IBIS模型文件

AX88178A Demo Board PCB Layout Files 219.4 KB2012-06-27
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AX88178A Demo Board Gerber Files 417.9 KB2012-06-27
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AX88178A IBIS Model 360 KB2017-06-22
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 工具软件

Windows SROM Programming Tool   
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Windows Production Test Tool   
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 驱动程序

OS类型版本 发布日期描述文件尺寸
Apple Mac OS X 10.6 and above Drivers Installer V2.9.02017-11-30For Apple x86, 32-bit/64-bit platforms1.3 MB
Download
Linux kernel 4.x/3.x/2.6.x Driver V1.18.02017-04-25For all Android systems, Linux kernel 2.6.14 and later15.7 KB
Download
Windows 10/8.1/8.0 32-bit Driver V1.18.3.02017-09-28For 32-bit x86 CPU platform, HLK/WHCK certified44.8 KB
Download
Windows 10/8.1/8.0 64-bit Driver V1.18.3.02017-09-28For 64-bit x86 CPU platform, HLK/WHCK certified48.9 KB
Download
Windows 10/8.1/8.0 32-bit/64-bit HLK/WHCK drivers setup program V1.0.2.12017-09-29For 32-bit/64-bit x86 CPU platform HLK/WHCK certified8.9 MB
Download
Windows 7 32-bit Driver V1.12.11.02017-06-08For 32-bit x86 CPU platform WHCK certified42.6 KB
Download
Windows 7 64-bit Driver V1.14.11.02017-06-08For 64-bit x86 CPU platform, WHCK certified47.3 KB
Download
Windows 7 32-bit/64-bit WHCK drivers setup program V3.0.5.02017-08-02For 32-bit/64-bit x86 CPU platform WHCK certified8.8 MB
Download
Windows XP/Vista 32-bit Driver V1.4.2.02013-05-24For 32-bit x86 CPU platform, WHQL certified1.4 MB
Download
Windows XP/Vista 64-bit Driver V1.6.2.02013-05-24For 64-bit x86 CPU platform, WHQL certified1.6 MB
Download
WinXP/Vista 32-bit/64-bit WHQL drivers setup program v1.0.4.02013-06-04For 32-bit/64-bit x86 CPU platform WHQL certified11.7 MB
Download
Windows Embedded Compact 2013 Driver v1.6.0.02017-04-07For ARMv7 platform664.5 KB
Download
Windows Embedded Compact 2013 Driver v1.6.0.02017-04-04For CEPC x86 platform664.5 KB
Download
Windows Embedded Compact 7/CE 7.0 Driver v1.4.1.02013-10-25For ARMv7 platform522 KB
Download
Windows Embedded Compact 7/CE 7.0 Driver v1.4.1.02013-10-25For ARMv6 platform522.2 KB
Download
Windows Embedded Compact 7/CE 7.0 Driver v1.4.1.02013-10-25For ARMv5 platform522.2 KB
Download
Windows Embedded Compact 7/CE 7.0 Driver v1.4.0.02013-10-25For CEPC x86 platform519.1 KB
Download
Windows Embedded Compact 7/CE 7.0 Driver v1.4.1.02013-10-25For MIPS-II platform526.7 KB
Download
Windows CE 6.0 Driver v1.2.0.02013-07-31For Intel PXA27x ARM platform534 KB
Download
Windows CE 6.0 Driver v1.2.0.02013-07-31For CEPC x86 platform531.1 KB
Download
Windows CE 6.0 Driver v1.2.0.02013-07-31For NEC VR5500 MIPS-II platform538.9 KB
Download
Windows CE 6.0 Driver v1.2.0.02013-07-31For NEC VR5500 MIPS-IV platform539.5 KB
Download
Windows CE 6.0 Driver v1.2.0.02013-07-31For Renesas US7750R HARP(Aspen) SH4 platform535.3 KB
Download
Windows CE 5.0 / Mobile 5 / Mobile 6 Driver v1.0.0.02014-04-16For MainStone II Intel PXA27X platform674.1 KB
Download
Windows CE 5.0 / Mobile 5 / Mobile 6 Driver v1.0.0.02014-04-16For SMDK2410 ARM platform674.2 KB
Download
Windows CE 5.0 / Mobile 5 / Mobile 6 Driver v1.0.0.02014-04-16For CEPC x86 platform662.1 KB
Download
Windows CE 5.0 / Mobile 5 / Mobile 6 Driver v1.0.0.02014-04-16For NEC VR5500 MIPS-II platform685.6 KB
Download
Windows CE 5.0 / Mobile 5 / Mobile 6 Driver v1.0.0.02014-04-16For NEC VR5500 MIPS-IV platform687.9 KB
Download
Windows CE 5.0 / Mobile 5 / Mobile 6 Driver v1.0.0.02014-04-16For Renesas US7750R HARP(Aspen) SH4 platform676 KB
Download
UEFI X64/IA32 Drivers V2.7.02017-06-22For UEFI X64/IA32 platforms22.1 KB
Download

 常见问题

click here for more AX88178A FAQs....
Q0001: Which AX88178A Windows driver (32-bit or 64-bit) should I download for my Windows system?
A0001: You can easily download the AX88178A Windows 8, 7, Vista or XP 32-bit/64-bit WHCK/WHQL drivers setup programs from AX88178A Driver Download web page (http://www.asix.com.tw/download.php?sub=driverdetail&PItemID=134) and then run the setup program to install a proper AX88178A Windows driver on your Windows machine directly.

Q0002: How can I install AX88178A Linux driver on my Android tablet PC?
A0002: No, it could not be done by end users. To install AX88178A Linux driver on your Android tablet PC, you have to recompile AX88178A Linux driver source on your target Android tablet platform and then you can install the compiled AX88178A Linux driver on your Android platform. It can only be done by the manufacturer of your Android tablet PC. Please contact the support guys of your Android platform manufacturer for further support if necessary.


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