Microchip Technology Inc

LAN7500

In Production

Microchip's LAN7500 is a Hi-Speed USB 2.0 to 10/100/1000 Gigabit Ethernet controller providing a high-performance and cost-effective USB to Ethernet connectivity solution. The LAN7500 contains an integrated 10/100/1000 Gigabit Ethernet PHY, USB PHY, Hi-Speed USB 2.0 device controller, 10/100/1000 Gigabit Ethernet MAC, TAP controller, EEPROM controller and a FIFO controller with a total of 32KB internal packet buffering. The device supports 10BASE-T, 100BASE-TX and 1000BASE-T Ethernet and implements Control, Interrupt, Bulk-in and Bulk-out USB endpoints. The Ethernet controller supports auto-negotiation, auto-polarity correction, HP Auto-MDIX† support and is compliant with IEEE 802.3/802.3u/802.3ab standards.

USB-based networking provides flexibility for the routing and placement of network connections anywhere in the system. USB-based solutions leverage the existing USB stack for the Ethernet driver. The LAN7500 is also available with a wide range of drivers including Windows®, Mac® and Linux®.

The LAN7500 also offers Microchip’s NetDetach™ and UniClock™ technologies. NetDetach allows for up to a 25% reduction in power by enabling the host CPU to enter a low-power state when Ethernet is inactive. UniClock simplifies the clocking scheme and reduces system BOM cost by using a single 25MHz crystal for both USB and Ethernet connectivity. Multiple power management features are provided, including various low-power modes and Magic Packet™, Wake-on-LAN (WoL) and Link Status Change wake events. These wake events can be programmed to initiate a USB remote wakeup. The device is available in commercial (0° to 70°C) and industrial temperature range (-40° to 85°C) options.

Microchip's complimentary and confidential LANCheck® and USBCheck™ online design review services are available for customers who have selected our products for their application design-in*.

†HP Auto-MDIX eliminates the need for special "crossover" cables when connecting LAN devices together.

 


*The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

 

    Features

        Highlights

        • Single-chip, Hi-Speed USB 2.0 to 10/100/1000 Gigabit Ethernet controller
        • Implements NetDetach™ technology for reduced system power consumption
        • Supports EEPROM-less operation for reduced BOM costs
        • Requires only a single 25MHz crystal
        • Easy upgrade for USB-based 10/100 Ethernet (LAN9500/9500A) to 10/100/1000 Gigabit Ethernet
        • Supports IEEE 802.3/802.3u/802.3ab standards
        • Industrial temperature range option available (LAN7500i)
        • 8x8mm, 56-pin QFN, RoHS-compliant package

        Target Applications

        • Embedded Systems
        • Consumer Electronics Devices
        • Netbooks/Smartbooks/MIDs
        • Docking Stations
        • Digital TVs (DTVs)
        • Set-Top Boxes
        • Personal Video Recorders (PVRs)
        • Network Printers
        • USB Port Replicators
        • Stand-alone USB to Ethernet Dongles
        • Industrial Designs

         

    Parameter Name
    Value
    Description
    USB 2.0 to 10/100/1000 Ethernet Bridge
    Ethernet Bandwidth
    10Base-T/ 100Base-TX/1000Base-T
    MAC
    Yes
    PHY
    Yes
    LEDs
    5
    Op. Voltage (V)
    3.3
    # Downstream Ethernet/USB Ports
    Ethernet x1
    Interface
    USB2.0
    Temp. Range Min. (°C)
    -40
    Temp. Range Max. (°C)
    85
    NetDetach
    Yes
    Documentation
    Data Sheets
    05/07/2014
    1175KB
      Errata
     
     
     
     
    Errata
    12/02/2014
    252KB
      Application Notes
     
     
     
    AppNote
    10/16/2014
    205KB
    AppNote
    12/12/2009
    1291KB
    AppNote
    01/11/2017
    702KB
    AppNote
    07/08/2016
    304KB
    AppNote
    06/28/2011
    240KB
      Brochures
     
     
     
     
    Brochures
    01/19/2017
    4029KB
      Boundary Scan BSDL
     
     
     
     
    BoundaryScanBSDL
    03/11/2010
    14KB
      IBIS
     
     
     
    IBIS
    12/12/2011
    403KB
    IBIS
    12/12/2011
    401KB
      Software Library
     
     
     
     
    Software Library
    03/12/2014
    Software Library
    12/12/2014
    Software Library
    02/09/2016
    Software Library
    07/20/2010
    Software Library
    07/24/2015
    Software Library
    06/23/2014
    Software Library
    06/02/2014
      Design Checklist
     
     
     
    Design Checklist
    09/07/2011
    90KB
    Design Checklist
    11/25/2013
    102KB
      Product Briefs
     
     
     
     
    Product Briefs
    11/01/2010
    250KB
      Schematics
     
     
     
    Schematics
    07/19/2011
    19KB
    Schematics
    07/19/2011
    40KB
    Schematics
    08/05/2011
    19KB
    Schematics
    08/05/2011
    40KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    LAN7500-ABZJ
    56
    VQFN
    0C to +70C
    TRAY
    5.25
    4.37
    3.98
    3.84
    3.80
    LAN7500-ABZJ-TR
    56
    VQFN
    0C to +70C
    T/R
    5.37
    4.48
    4.07
    3.93
    3.89
     
    LAN7500I-ABZJ
    56
    VQFN
    -40C to +85C
    TRAY
    6.55
    5.46
    4.96
    4.80
    4.74
    LAN7500I-ABZJ-TR
    56
    VQFN
    -40C to +85C
    T/R
    6.68
    5.56
    5.06
    4.89
    4.83
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
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    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    LAN7500-ABZJ
    0.182460
    1.192308
    56
    VQFN
    8x8x0.9
    Matte Tin
    e3
    LAN7500-ABZJ-TR
    0.182460
    0.300000
    56
    VQFN
    8x8x0.9
    Matte Tin
    e3
    LAN7500I-ABZJ
    0.182460
    1.192308
    56
    VQFN
    8x8x0.9
    Matte Tin
    e3
    LAN7500I-ABZJ-TR
    0.182460
    0.300000
    56
    VQFN
    8x8x0.9
    Matte Tin
    e3
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.