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AX88760 -- USB 2.0 MTT Hub and USB 2.0 to Ethernet Combo Controller |
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| The AX88760 is a high performance and highly integrated USB/Ethernet and USB/USB connectivity solution which contains an USB 2.0 hub, three downstream USB 2.0 transceivers, an upstream USB 2.0 transceiver, a 10/100M Ethernet PHY, a 10/100M Ethernet MAC, a EEPROM controller, and a 24KB SRAM. The AX88760 is targeted for many applications such as desktops, notebook PCs, Ultra-Mobile PCs, docking stations, game consoles, multifunction printers, digital-home appliances, and any embedded systems using a standard USB port.
Recent innovations in multimedia SoCs have utilized shrinking physical form factors to reduce costs. The most efficient method of miniaturization is to reduce pin count and use a serial interface like USB, allowing the use of a USB-to-LAN solution, as opposed to a parallel local/memory bus. By combining the AX88760 with a USB host microcontroller, designers can provide Ethernet and multi-port USB connectivity for embedded systems to control remotely over a network and expand USB ports.
The AX88760's integrated USB hub is fully compliant with USB 2.0 Specification and supports Low-Speed, Full-Speed, and High-Speed downstream devices on all of the enabled downstream ports. The AX88760 implements multiple TT architecture that provides dedicated TT to each downstream (DS) ports, which guarantee Full-Speed (FS) data passing bandwidth when multiple FS device perform heavy loading operations. The AX88760 provides full hub features such as (1) One suspend LED indicator and three downstream port status LED indicators, (2) Individual/Gang mode power management scheme and over-current detection for downstream ports, and (3) Non-removable declaration configured by I/O pin during power-on reset...etc
The AX88760 integrates on-chip Fast Ethernet MAC and PHY, which is IEEE802.3 10Base-T and IEEE802.3u 100Base-TX compatible, and 24KB embedded SRAM for packet buffering to accommodate high bandwidth applications. The AX88760 has a wide array of features including support for HP Auto-MDIX, Wake-on-LAN power management, and IEEE 802.3x and backpressure flow control.
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 Feature: - USB 2.0 MTT Hub
- Fully compliant with Universal Serial Bus Specification Revision 2.0
- Supports USB HS (480Mbps), FS(12Mbps) and LS (1.5Mbps) modes
- Three downstream ports and one upstream port with integrated USB 2.0 transceivers
- Multiple Transaction Translator (MTT) provides respective TT control logics for each downstream port
- Supports one suspend LED indicator and three downstream port status LED indicator
- On-chip 8-bit micro-processor (6 MIPS @12MHz) with 64-byte RAM and 2K internal ROM
- Built-in upstream port 1.5KΩ pull-up and downstream port 15KΩ pull-down resistors
- Supports both individual and gang modes of power management and over-current detection for downstream ports
- Supports compound-device (non-removable in downstream ports) by I/O pin configuration
- Improves output drivers with slew-rate control for EMI reduction
- Internal power-fail detection for ESD recovery
- 10/100M Fast Ethernet Controller
- Integrates 10/100Mbps Fast Ethernet MAC/PHY
- IEEE 802.3 10Base-T/100Base-TX compatible
- Supports twisted pair crossover detection and auto-correction (HP Auto-MDIX)
- Embedded 16KB SRAM for RX packet buffering and 8KB SRAM for TX packet buffering
- Supports both Full-duplex with flow control and Half-duplex with backpressure operation
- Supports 2 VLAN ID filtering, received VLAN Tag (4 bytes) can be stripped off or preserved
- MAC/PHY loop-back diagnostic capability
- Support Wake-on-LAN Function
- Supports Suspend mode and Remote Wakeup via Link-up, Magic packet, MS wakeup frame and external pin
- Optional PHY power down during Suspend mode
- High performance packet transfer rate over USB bus using proprietary burst transfer mechanism (US Patent Approval)
- Supports USB to Ethernet bridging or vice versa in hardware
- Supports 256/512 bytes (93c56/93c66) of serial EEPROM (for storing USB Descriptors for USB to LAN function)
- Supports automatic loading of Ethernet ID, USB Descriptors and Adapter Configuration from EEPROM after power-on initialization
- Integrates on-chip voltage regulator and only requires a single 3.3V power supply
- 12MHz and 25Mhz clock input from either crystal or oscillator source
- Integrates on-chip power-on reset circuit
- Package type with 100-pin LQFP RoHS compliant package
- Operating temperature range: 0°C to 70°C
| | Target Applications: | | | - UMPC, MID, Netbook
- Ultra-slim NB
- Docking Station, Port Replicator, Cradle
- UWB Docking Station
- Game Console
| - Digital-home Appliance, Set-Top Box, PVR, PMP, IPTV
- Networked Digital Photo Frame, Digital Media Player
- Networked Printer
- POS
- Test Instruments
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| AX88760 Demo Board | | |
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Available |
| | This is an AX88760 USB Hub/Ethernet Combo demo board for users to verify AX88760 function on any platforms with USB host controller |
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Technical Documentation | |
Product Brief, Product Introduction and Datasheet |
| | AX88760 Brief | | 198.3 KB | | 2009-10-15 | |
| AX88760 Datasheet
| | 714.6 KB | v1.01 | 2010-07-07 | |
| AX88760 Product Introduction
| | 492.2 KB | v1.0 | 2009-10-20 | |
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Reference Manuals and User Guides |
| | AX88760 EEPROM/Manufacture User Guide
| | | v1.0 | 2009-10-15 | |
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Reports |
| | AX88760 Performance Test Report
| | | | 2009-10-15 | |
| AX88760 Reliability Report
| | 174.9 KB | | 2009-09-25 | |
| AX88760 RoHS Report
| | | | 2009-11-23 | |
Hardware Design Documentation |
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Reference Schematics |
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| AX88760 Demo Board Reference Schematic
| | 201.7 KB | v2.00 | 2009-12-02 | |
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Bill of Materials, Application Notes and Layout Guides |
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| AX88760 Demo Board BOM File
| | 55.7 KB | v2.00 | 2009-12-01 | |
| AX88760 USB Hub/Ethernet Combo Application Design Note
| | 882.9 KB | v1.01 | 2010-04-21 | |
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PCB Layout, Gerber and IBIS Model |
1. You can open the gerber files by running ORACLE's AutoVue Evaluation Revision tool (30 days evaluation date). Please visit ORACLE's web site (http://www.oracle.com/) for more details.
2. You can open the PowerPCB PCB layout file by running Mentor Graphics PADS Layout Product Evaluation Software (No time limitation but with limited function). Please visit Mentor Graphics' web site (http://www.mentor.com/) for more details. |
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| | AX88760 PCB v2.0 Demo Board Gerber Files
| | 808.6 KB | v2.01 | 2009-11-05 | |
| AX88760 PCB v2.0 Demo Board PCB Layout File (PowerPCB)
| | 193 KB | v2.01 | 2009-11-05 | |
| AX88760 IBIS Model
| | 28.2 KB | | 2009-10-16 | |
Software & Tools | |
Utilities |
| | Windows SROM Programming Tool
| | | v1.25.0 | 2013-03-04 | |
| Windows Production Test Tool
| | | v1.9.0 | 2013-03-12 | |
| Linux SROM Programming Tool
| | | v2.0.0 | 2010-06-22 | |
| WinCE SROM Programming Tool
| | | v1.4.0 | 2011-05-26 | |
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Drivers | The integrated Ethernet Controller of AX88760 is fully compatible with ASIX's AX88772A USB2.0 to 10/100 Fast Ethernet Controller, therefore AX88772A driver can bring up AX88760 Ethernet controller function without any modification |
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| Driver Type | Revision |
Release Date | Description | File Size |
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| Apple Mac OS X 10.5 to 10.8 Driver for x86 and Power PC
| v3.7.0 | 2013-04-01 | For Apple x86/Power PC, 32-bit/64-bit platforms | 942.3 KB | |
| Linux kernel 3.x/2.6.x Driver
| v4.7.0 | 2013-05-09 | For Android 1.x/2.x/3.x/4.x, Linux kernel 2.6.14 and later | 30.8 KB | |
| Linux 2.6.9
| v1.2.2 | 2009-10-15 | For Linux kernel 2.6.9~2.6.13 | 38.6 KB | |
| WinCE 6.0 Driver
| v1.2.17.0 | 2011-12-08 | For Intel PXA27x ARM platform | 788.5 KB | |
| WinCE 6.0 Driver
| v1.2.17.0 | 2011-12-08 | For Renesas US7750R HA7750R HARP(Aspen) SH4 platform | 788.1 KB | |
| WinCE 6.0 Driver
| v1.2.17.0 | 2011-12-08 | For x86 CEPC platform | 781.3 KB | |
| WinCE 6.0 Driver
| v1.2.17.0 | 2011-12-08 | For NEC VR5500 MIPS-II platform | 791.6 KB | |
| WinCE 6.0 Driver
| v1.2.17.0 | 2011-12-08 | For NEC VR5500 MIPS-IV platform | 792.4 KB | |
| Windows CE 5.0 / Mobile 5 / Mobile 6 Driver
| v1.0.14.0 | 2011-12-06 | For MainStone II Intel PXA27X platform | 927 KB | |
| Windows CE 5.0 / Mobile 5 / Mobile 6 Driver
| v1.0.14.0 | 2011-12-06 | For SMDK2410 ARM platform | 927.1 KB | |
| Windows CE 5.0 / Mobile 5 / Mobile 6 Driver
| v1.0.14.0 | 2011-12-06 | For NEC VR5500 MIPS-IV platform | 941 KB | |
| Windows CE 5.0 / Mobile 5 / Mobile 6 Driver
| v1.0.14.0 | 2011-12-06 | For Renesas US7750R HARP(Aspen) SH4 platform | 928.5 KB | |
| Windows CE 5.0 / Mobile 5 / Mobile 6 Driver
| v1.0.14.0 | 2010-12-06 | For NEC VR5500 MIPS-II platform | 939.2 KB | |
| Windows CE 5.0 / Mobile 5 / Mobile 6 Driver
| v1.0.14.0 | 2011-12-06 | For x86 platform | 915 KB | |
| Windows ME/98SE
| v3.0.3.12 | 2009-10-15 | | 10.6 KB | |
| Windows 8 32-bit Driver
| V3.16.2.0 | 2012-10-29 | For 32-bit x86 CPU platform, WHCK certified | 51.4 KB | |
| Windows 8 64-bit Driver
| V3.16.2.0 | 2012-10-29 | For 64-bit x86 CPU platform, WHCK certified | 56.5 KB | |
| Windows 8 32-bit/64-bit WHCK drivers setup program
| v1.0.1.0 | 2012-11-02 | For 32-bit/64-bit x86 CPU platform WHCK certified | 8.8 MB | |
| Windows 7 32-bit Driver
| v3.12.3.6 | 2011-06-01 | For 32-bit x86 CPU platform WHQL certified | 1.4 MB | |
| Windows 7 64-bit Driver
| v3.14.3.6 | 2011-06-01 | For 64-bit x86 CPU platform, WHQL certified | 1.6 MB | |
| Windows 7 32-bit/64-bit Drivers Setup Program
| v1.0.1.0 | 2011-06-24 | For 32-bit/64-bit x86 CPU platform WHQL certified | 11.7 MB | |
| Windows Vista 32-bit Driver
| v3.8.3.23 | 2010-05-31 | For 32-bit x86 CPU platform, WHQL certified | 1.1 MB | |
| Windows Vista 64-bit Driver
| v3.10.3.23 | 2010-05-31 | For 64-bit x86 CPU platform, WHQL certified | 1.4 MB | |
| Windows Vista 32-bit/64-bit Drivers Setup Program
| v1.0.5.0 | 2010-10-26 | For 32-bit/64-bit x86 CPU platform, WHQL certified | 11.2 MB | |
| Windows XP/2K 32-bit Driver
| v3.4.3.38 | 2010-08-04 | For 32-bit x86 CPU platform, WHQL certified | 1.1 MB | |
| Windows XP/2003 64-bit Driver
| v3.6.3.38 | 2010-08-04 | For 64-bit x86 CPU platform, WHQL certified | 1.4 MB | |
| Windows XP 32-bit/64-bit Drivers Setup Program
| v1.0.4.0 | 2010-10-15 | For 32-bit/64-bit x86 CPU platform, WHQL certified | 11.2 MB | |
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FAQs | click here for more AX88760 FAQs.... |
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| Q0001: | Where can I obtain the latest AX88760 drivers? |
| A0001: | The integrated Ethernet Controller of AX88760 is fully compatible with ASIX's AX88772A USB2.0 to 10/100 Fast Ethernet Controller, therefore AX88772A driver can bring up AX88760 Ethernet controller function without any
modification. Please visit the AX88760 Driver Download web page (http://www.asix.com.tw/download.php?sub=driverdetail&PItemID=103) for details. |
| Q0002: | Are AX88760 Windows drivers qualified by the WHQL compliant certification? |
| A0002: | Yes, all AX88760/AX88772A Windows 7/Vista/XP 32-bit/64-bit drivers were qualified by Microsoft WHQL certification. |
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