Microchip Technology Inc

LAN9353

In Production

Microchip's LAN9353/LAN9353i is a high-performance, small-footprint, full-featured 3-port managed Ethernet switch. This device is application-optimized for consumer, embedded and Industrial electronic designs which require a highly integrated, cost effective device with switching functionality, flexibility and ease of integration.
The LAN9353/9353i supports compact PCB design and MII/RMII/Turbo MII (Media Independent, Reduced Media Independent and Turbo Media Independent Interfaces). This device supports Turbo MII mode to accomplish network speeds up to 200 Mbps. The LAN9353 can also be configured to support Dual RMII operation. The virtual PHY feature mimics a single PHY connection through the MII/RMII/Turbo MII interface to the host SoC, which reduces software development time. This feature also allows system designers to swap the single PHY and Ethernet switch to create multiple SKUs from the same software driver.

 The LAN9353 combines all the functions of a 10/100 switch system, including the Switch Fabric, packet buffers, Buffer Manager, Media Access Controllers
(MACs), PHY transceivers, and serial management. IEEE 1588v2 is supported via the integrated IEEE 1588v2 hardware time stamp unit, which supports end-to-end and peer-to-peer transparent clocks. The LAN9353 complies with the IEEE 802.3 (full/half-duplex 10BASE-T and 100BASE-TX) Ethernet protocol, IEEE 802.3az Energy Efficient Ethernet (EEE) (100Mbpsonly), and 802.1D/802.1Q network management protocol specifications, enabling compatibility with industry standard Ethernet and Fast
Ethernet applications. 100BASE-FX is supported via an external fiber transceiver.

This device complies with IEEE 802.3 10BASE-T and 100BASE-TX Ethernet protocol specifications, enabling compatibility with industry standard Ethernet and Fast Ethernet applications.

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

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

 

    Features

        Highlights

        • IEEE 1588-2008 Hardware Time Stamping Unit
        • Cable Diagnostics
        • Compliant  with IEEE 802.3az Energy Efficient Ethernet
        • Wake On LAN support
        • High-performance, full-featured 3-port switch with per-port IEEE 802.1Q VLAN support (up to 16 VLAN groups)
        • IGMP v1/v2 monitoring for multicast packet filtering
        • Up to 200 Mbps network speed via a Turbo MII interface
        • Optional EEPROM or external CPU serial management support via an I2C™ interface
        • Virtual PHY feature simplifies software development by mimicking multiple switch ports as a single-port PHY
        • Integrated regulators require a single 3.3V supply
        • 42 per-port MIB counters for efficient network management
        • Industrial temperature (-40° to 85°C) options available (LAN9353i)
        • Package options:
          • LAN9353: 9x9mm, 64-pin QFN package for dual RMII or Single MII/RMII/Turbo MII
          • LAN9353: 10x10mm, 64-pin XVTQFP package for dual RMII or Single MII/RMII/Turbo MII

        Target Applications

        • Cable, Satellite, and IP Set-top Boxes (STBs)
        • Digital Televisions (DTVs)
        • Digital/Personal Video Recorders (DVRs/PVRs)
        • VoIP/Video Phone Systems
        • Building Automation
        • Security and Surveilance
        • Home Gateways/Consumer Audio/Video
        • Test/Measurement Equipment
        • Industrial Automation and Control
    Parameter Name
    Value
    Description
    10/100 3-port Managed Ethernet Switches
    Ethernet Bandwidth
    10Base-T/100Base-TX
    MAC
    Yes
    PHY
    Yes
    TX/RX RAM Buffer(Bytes)
    32K
    Interrupt Pin
    Yes
    LEDs
    6
    Op. Voltage (V)
    3.3
    # Ethernet Ports
    3
    Interface
    MII/RMII/Turbo MII
    I/O Pins
    6
    IEEE 1588
    Yes
    Temp. Range Min. (°C)
    -40
    Temp. Range Max. (°C)
    85
    # of Ports
    3
    Turbo MII
    Yes
    Dual MII Support
    Yes
    Fiber Support
    100FX(2)
    Supply Voltage (V)
    3.3
    Vdd I/O (V)
    1.8/2.5/3.3
    LinkMD Cable Diag
    Yes
    WOL
    Yes
    Documentation
    Data Sheets
    07/02/2015
    2709KB
      Application Notes
     
     
     
    AppNote
    06/24/2016
    325KB
    AppNote
    01/11/2017
    702KB
    AppNote
    06/28/2011
    240KB
      Brochures
     
     
     
     
    Brochures
    01/19/2017
    4029KB
      IBIS
     
     
     
    IBIS
    07/01/2015
    1930KB
    IBIS
    07/01/2015
    1929KB
    IBIS
    07/01/2015
    1930KB
    IBIS
    07/01/2015
    1929KB
      BOM
     
     
     
     
    BOM
    07/01/2015
    56KB
      Gerber Files
     
     
     
     
    Gerber Files
    07/01/2015
    326KB
      Schematics
     
     
     
    Schematics
    07/01/2015
    284KB
    Schematics
    07/01/2015
    1700KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    LAN9353/ML
    64
    QFN
    0C to +70C
    TRAY
    5.48
    4.57
    4.15
    3.84
    3.64
    LAN9353/PT
    64
    TQFP
    0C to +70C
    TRAY
    6.03
    5.03
    4.57
    4.22
    4.00
    LAN9353I/ML
    64
    QFN
    -40C to +85C
    TRAY
    5.76
    4.80
    4.36
    4.03
    3.82
    LAN9353I/PT
    64
    TQFP
    -40C to +85C
    TRAY
    6.33
    5.28
    4.80
    4.43
    4.20
    LAN9353T/ML
    64
    QFN
    0C to +70C
    T/R
    5.58
    4.65
    4.22
    3.90
    3.70
    LAN9353T/PT
    64
    TQFP
    0C to +70C
    T/R
    6.12
    5.10
    4.64
    4.29
    4.06
    LAN9353TI/ML
    64
    QFN
    -40C to +85C
    T/R
    5.85
    4.88
    4.44
    4.10
    3.89
    LAN9353TI/PT
    64
    TQFP
    -40C to +85C
    T/R
    6.43
    5.36
    4.87
    4.50
    4.27

    ** Device not available to purchase online. Please contact a sales office for pricing information.
    Open a microchipDIRECT account today!

    Development Tools
    • Demo & Eval Boards
    • LAN9353 - 3-Port 10/100 Managed Ethernet Switch with Single MII/Turbo ( EVB-LAN9353 )

      LAN9353

      The EVB-LAN9353 is an Evaluation Board that utilizes the LAN9353 to provide a fully functional three-port Ethernet Switch with Dual RMII or Single MII/RMII/Turbo MII Interface . The EVB-LAN9353 provides two fully integrated MAC/PHY Ethernet ports Port 1 & 2 via on-board RJ45 connectors. Port 0 provides two MII port connectors which support the following: An external...

    Similar Devices
    Product
    Ethernet Bandwidth
    Interface
    Price5K
    10Base-T/100Base-TX/FX
    8-/16-Bit
    $7.53
    10Base-T/100Base-TX/FX
    MII/RMII
    $3.76
    10Base-Te/100Base-TX
    RGMII/MII/RMII
    $8.26
    10Base-T/100Base-TX
    SGMII/RGMII/MII/RMII
    $1.22
    10Base-T/100Base-TX/FX
    GMII/RGMII/MII/RMII
    $6.44
    10Base-T/100Base-TX
    RGMII/MII/RMII
    $3.25
    10Base-T/100Base-TX
    RGMII/MII/RMII
    $3.09
    10Base-T/100Base-TX
    GMII/RGMII/MII/RMII
    $3.20
    10Base-T/100Base-TX
     
    $5.36
    10Base-T/100Base-TX
    PCI/32-/16-/8-bit
    $7.73
    10Base-T/100Base-TX
    8-/16-Bit
    $6.71
    10Base-T/100Base-TX/FX
    8-/16-Bit
    $10.82
    10Base-T/100Base-TX/FX
    MII/RMII
    $2.65
    10Base-T/100Base-TX
    MII/RMII
    $3.61
    10Base-T/100Base-TX/FX
    MII(2)/RMII
    $2.98
    10Base-T/100Base-TX/FX
    MII/RMII
    $5.05
    10Base-T/100Base-TX/FX
    MII/RMII
    $3.09
    10Base-T/100Base-TX/FX
    MII/RMII
    $3.92
    10Base-T/100Base-TX/FX
    MII/RMII
    $4.28
    10Base-T/100Base-TX
    10Base-T/100Base-TX
     
    10Base-T/100Base-TX/FX
    MII
    $17.16
    10Base-Te/100Base-TX/1000Base-T
    SGMII/RGMII/MII/RMII
    $10.37
    10Base-T/100Base-TX/1000Base-T
    SGMII/RGMII/MII/RMII
    $8.67
    10Base-Te/100Base-TX/1000Base-T
    GMII/RGMII/MII/RMII
    $6.32
    10Base-T/100Base-TX/1000Base-T
    SGMII/RGMII/MII/RMII
    $6.39
    10Base-T/100Base-TX
    MII/RMII/Turbo MII
    $3.97
    10Base-T/100Base-TX
    MII/RMII/Turbo MII
    $4.82
    10Base-T/100Base-TX
    16 bit Host Bus
    $7.36
    10Base-T/100Base-TX
    32 bit Host Bus
    $8.40
    10Base-T/100Base-TX
    MII
    $6.50
    10Base-T/100Base-TX
    HBI SPI/SQI
    $6.75
    10Base-T/100Base-TX
    MII/RMII/Turbo MII
    $3.64
    10Base-T/100Base-TX
    RMII
    $3.41
    10Base-T/100Base-TX
    MII/RMII/Turbo MII
    $4.20
    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    LAN9353TI/ML
    0.232400
    0.370303
    64
    QFN
    9x9x0.9mm
    Matte Tin
    e3
    LAN9353/ML
    0.232400
    1.769231
    64
    QFN
    9x9x0.9mm
    Matte Tin
    e3
    LAN9353I/ML
    0.232400
    1.769231
    64
    QFN
    9x9x0.9mm
    Matte Tin
    e3
    LAN9353T/ML
    0.232400
    0.370303
    64
    QFN
    9x9x0.9mm
    Matte Tin
    e3
    LAN9353/PT
    0.286700
    2.468750
    64
    TQFP
    10x10x1.0mm
    Matte Tin
    e3
    LAN9353I/PT
    0.286700
    2.468750
    64
    TQFP
    10x10x1.0mm
    Matte Tin
    e3
    LAN9353T/PT
    0.286700
    0.875000
    64
    TQFP
    10x10x1.0mm
    Matte Tin
    e3
    LAN9353TI/PT
    0.286700
    0.875000
    64
    TQFP
    10x10x1.0mm
    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.