Microchip Technology Inc

KSZ8463

In Production

The KSZ8463 ETHERSYNCH™ product line consists of IEEE 1588v2 enabled Ethernet switches, providing integrated communications and synchronization for a range of Industrial Ethernet applications.

The KSZ8463 ETHERSYNCH product line enables distributed, daisy-chained topologies preferred for Industrial Ethernet networks. Conventional centralized (i.e., star-wired) topologies are also supported for dual-homed, fault-tolerant arrangements.

A flexible set of standard MAC interfaces is provided to interface to external host processors with embedded Ethernet MACs:

• KSZ8463ML: Media Independent Interface (MII)
• KSZ8463RL: Reduced Media Independent Interface (RMII)
• KSZ8463FML: MII, supports 100BASE-FX fiber in addition to 10/100BASE-TX copper
• KSZ8463FRL: RMII, supports 100BASE-FX fiber in addition to 10/100BASE-TX copper

The KSZ8463 devices incorporate the IEEE 1588v2 protocol. Sub-microsecond synchronization is available via the use of hardware-based time-stamping and transparent clocks making it the ideal solution for time synchronized Layer 2 communication in critical industrial applications.

Extensive general purpose I/O (GPIO) capabilities are available to use with the IEEE 1588v2 PTP to efficiently and accurately interface to locally connected devices.

Complementing the industry’s most-integrated IEEE 1588v2 device is a precision timing protocol (PTP) v2 software stack that has been pre-qualified with the KSZ84xx product family. The PTP stack has been optimized around the KSZ84xx chip architecture, and is available in source code format along with Microchip's chip driver.

The KSZ8463 product line is built upon Microchip's industry-leading Ethernet technology, with features designed to offload host processing and streamline your overall design.

• Wire-speed Ethernet switching fabric with extensive filtering
• Two integrated 10/100BASE-TX PHY transceivers, featuring the industry’s lowest power consumption
• Full-featured quality-of-service (QoS) support
• Flexible management options that support common standard interfaces

 The wire-speed, store-and-forward switching fabric provides a full complement of QoS and congestion control features optimized for real-time Ethernet.

A robust assortment of power-management features including energy-efficient Ethernet (EEE) have been designed in to satisfy energy efficient environments.

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

        • Management Capabilities
        • Robust PHY Ports
        • MAC Ports with MII/RMII Interface
        • Advanced Switch Capabilities
        • Comprehensive Configuration Registers Access
        • IEEE1588v2 PTP and Clock Synchronization
        • Power and Power Management
    Parameter Name
    Value
    Description
    IEEE 1588 3-Port Ethernet Switch w/Generic host I/F and Fiber Support
    Ethernet Bandwidth
    10/100Mbps
    MAC
    3
    PHY
    2
    Interrupt Pin
    Yes
    LEDs
    4
    Op. Voltage (V)
    3.3
    Interface
    MII/RMII
    I/O Pins
    12
    IEEE 1588
    Yes
    Temp. Range Min. (°C)
    -40
    Temp. Range Max. (°C)
    85
    # of Ports
    3
    Managed
    Yes
    Copper Support
    10/100 (2)
    Fiber Support
    100FX (2)
    MII
    X
    RMII
    X
    Supply Voltage (V)
    3.3
    Internal LDO
    Yes
    Vdd I/O (V)
    1.8/2.5/3.3
    LinkMD Cable Diag
    Yes
    On-Chip Termination
    Yes
    Largest Pkt-Size Bytes
    2000
    IPV6
    Yes
    # of VLAN
    16
    Flow Ctrl
    Yes
    Rate Limiting
    Yes
    Rapid Spanning Tree
    Yes
    Static MAC Addr
    Yes
    Documentation
    Data Sheets
    04/01/2016
    3406KB
      Errata
     
     
     
    Errata
    10/17/2016
    47KB
    Errata
    10/17/2016
    47KB
      Application Notes
     
     
     
    AppNote
    01/11/2017
    702KB
    AppNote
    10/02/2015
    540KB
    AppNote
    10/02/2015
    85KB
    AppNote
    10/01/2015
    267KB
    AppNote
    10/01/2015
    108KB
    AppNote
    10/01/2015
    104KB
    AppNote
    10/01/2015
    1432KB
    AppNote
    10/01/2015
    149KB
    AppNote
    10/01/2015
    122KB
    AppNote
    10/02/2015
    132KB
    AppNote
    10/02/2015
    260KB
    AppNote
    10/02/2015
    420KB
    AppNote
    11/12/2015
    464KB
    AppNote
    11/12/2015
    260KB
    AppNote
    11/12/2015
    171KB
      Brochures
     
     
     
     
    Brochures
    07/27/2017
    3196KB
      Design Guides
     
     
     
     
    Design Guides
    02/19/2016
    2682KB
    Design Guides
    02/19/2016
    3416KB
    Design Guides
    02/19/2016
    1953KB
      IBIS
     
     
     
    IBIS
    10/17/2016
    285KB
    IBIS
    10/17/2016
    284KB
      Software Library
     
     
     
     
      Software Library
     
     
     
     
      Software Library
     
     
     
     
      Software Library
     
     
     
     
      Software Library
     
     
     
     
      Software Library
     
     
     
     
    SoftwareLibrary
    01/27/2016
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    KSZ8463FMLI
    64
    LQFP
    -40C to +85C
    TRAY
    6.24
    5.20
    4.73
    4.37
    4.14
    KSZ8463FRLI
    64
    LQFP
    -40C to +85C
    TRAY
    6.24
    5.20
    4.73
    4.37
    4.14
    KSZ8463MLI
    64
    LQFP
    -40C to +85C
    TRAY
    5.67
    4.72
    4.29
    3.97
    3.76
    KSZ8463RLI
    64
    LQFP
    -40C to +85C
    TRAY
    5.67
    4.72
    4.29
    3.97
    3.76

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • KSZ8463MLI EVAL BOARD ( KSZ8463MLI-EVAL )

      KSZ8463MLI

      The KSZ8463ML Evaluation Kit provides network designers the opportunity to explore the functionality and features of Micrel’s KSZ8463 IEEE 1588 Precision Time Protocol (PTP) Enabled Switch IC. The KSZ8463ML is a highly integrated 2-port 10/100Base-T/TX/FX managed Ethernet switch with a third port for interfacing to a host processor. It is an ideal solution in industrial applications where...

    • KSZ9692-MII-PTP EVAL BOARD ( KSZ9692-MII-PTP-EV )

      KSZ9692-MII-PTP

      For use with KSZ8463 Eval Board. The KSZ8463MLI-EVAL and KSZ9692-MII-PTP-EV are intended to be used together, but must be ordered separately. The KSZ9692 board – also known as the “SOC board” – is not required for evaluation of the KSZ8463, but most customers use the two boards together. As an alternative to the KSZ9692 board, the user will need to interface the KSZ8463...

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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
    KSZ8463FRLI
    0.360600
    1.350000
    64
    LQFP
    10x10x1.4mm
    Matte Tin
    e3
    KSZ8463MLI
    0.360600
    1.350000
    64
    LQFP
    10x10x1.4mm
    Matte Tin
    e3
    KSZ8463FMLI
    0.360600
    1.350000
    64
    LQFP
    10x10x1.4mm
    Matte Tin
    e3
    KSZ8463RLI
    0.360600
    1.350000
    64
    LQFP
    10x10x1.4mm
    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.