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AX88179 usb千兆网卡手册
资料介绍
ax88179千兆網卡芯片手冊,usb3.0 rj45網卡
部分文件列表
文件名 | 大小 |
AX88179_Datasheet_v131_2.pdf | 1M |
部分页面预览
(完整内容请下载后查看)AX88179
USB 3.0 to 10/100/1000M Gigabit Ethernet Controller
Features
Document No: AX88179/V1.31/04/11/16
Single chip USB 3.0 to 10/100/1000M Gigabit
Ethernet controller with Energy Efficient
Ethernet (EEE) base on digital signal processing
(DSP) technology with low dissipation
Support Wake-on-LAN Function
Supports suspend mode and remote wakeup
via link-change, Magic Packet, Microsoft
wakeup frame and external wakeup pin
Supports Bonjour wake-on-demand
USB Device Controller
Integrates on-chip USB 3.0 PHY and
controller compliant to USB Spec 3.0, 2.0 and
1.1
Advanced Power Management Features
Supports power management offload (ARP &
NS)
Supports all USB 3.0 power saving modes (U0,
U1, U2, and U3)
Supports USB Super/High/Full Speed modes
with Bus-power or Self-power device
auto-detect capability
High performance packet transfer rate over
USB bus using proprietary burst transfer
mechanism (US Patent Approval)
Supports dynamic power management to
reduce power dissipation during idle or light
traffic
Supports AutoDetach power saving.
Soft-disconnected from USB host when
Ethernet cable is unplugged
Supports advanced link down power saving
during Ethernet cable is unplugged
Supports optional serial EEPROM (93c56/66)
for storing USB Descriptors, Node-ID, etc
Gigabit Ethernet Controller
Supports IEEE 802.3az (Energy Efficient
Ethernet)
Supports embedded eFuse (64-byte) to store
USB Device Descriptors, Node-ID, etc. to save
external EEPROM
Supports automatic loading of USB Device
Descriptors, Node-ID, etc. from embedded
eFuse or external EEPROM after power-on
initialization
IEEE 802.3, 802.3u, and 802.3ab compatible
Integrates
10/100/1000Mbps
Gigabit
Ethernet MAC/PHY
Supports dynamic cable length detection and
dynamic power adjustment Green Ethernet
(Gigabit mode only)
Supports parallel detection and automatic
polarity correction
Supports crossover detection and auto-
correction
Supports IPv4/IPv6 packet Checksum
Offload Engine (COE) to reduce CPU
Single 25MHz clock input from either crystal or
oscillator source
Integrates on-chip power-on reset circuit
Integrates pipelined RISC (System on a Chip,
SoC) for handling protocol and control functions
68-pin QFN 8mm x 8mm RoHS/REACH
compliant package
loading,
IP/TCP/UDP/ICMP/IGMP
TCP/UDP/ICMPv6 checksum check
generation
including
IPv4
IPv6
&
&
Operating over 0°C to 70°C temperature range
Target Applications
Supports TCP Large Send Offload V1
Supports full duplex operation with IEEE
802.3x flow control and half duplex
operation with back-pressure flow control.
Supports IEEE 802.1P Layer 2 Priority
Encoding and Decoding
Supports IEEE 802.1Q VLAN tagging and
2 VLAN ID filtering; received VLAN Tag (4
bytes) can be stripped off or preserved
Supports Jumbo frame up to 4KB
USB Dongle
Docking Station
USB Port Replicator
Network Printer
POS, Card Reader
UMPC, MID, Netbook
Ultrabook
Game Console
IP STB, IP TV
Embedded system
PHY loop-back diagnostic capability
ASIX ELECTRONICS CORPORATION
4F, NO.8, Hsin Ann Rd., Hsinchu Science Park, Hsin-Chu City, Taiwan, R.O.C. 300
Released Date: 04/11/2016
TEL: 886-3-579-9500
FAX: 886-3-579-9558
AX88179
USB 3.0 to 10/100/1000M Gigabit Ethernet Controller
Typical System Block Diagrams
Hosted by USB to operate with internal Ethernet PHY only
Figure 1
: USB 3.0 to LAN Adaptor
1
Copyright © 2011-2016 ASIX Electronics Corporation. All rights reserved.
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