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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Communication & Networking ICs/
    5. KSZ9893RNXI Microchip

    KSZ9893RNXI [Microchip]

    KSZ9893RNXI
    KSZ9893RNXI

    Part No:

    KSZ9893RNXI

    Category:

    Communication & Networking ICs

    Manufacturer:

    Microchip

    Description:

    The KSZ9893 is a fully integrated layer 2, managed, three-port gigabit Ethernet switch with RGMII/MII/RMII and numerous advanced features.

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Product FAQ

    1. Is KSZ9893RNXI available for RFQ?

    Yes. KSZ9893RNXI by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for KSZ9893RNXI?

    Pricing for KSZ9893RNXI can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of KSZ9893RNXI?

    KSZ9893RNXI is a Microchip Communication & Networking ICs with Rapid Spanning Tree Protocol: Yes and Temperature Range Max: 85. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for KSZ9893RNXI?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can KSZ9893RNXI be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to KSZ9893RNXI?

    Yes. If KSZ9893RNXI is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Communication & Networking ICs parts or compatible alternatives.

    RFQ

    Part Number:

    KSZ9893RNXI

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product
    Copper Support
    10/100/1000 (2)
    DownstreamPorts
    3
    Port Speed
    10/100/1000Mbps
    Fiber Support
    No
    Flow Control
    Yes
    IEEE 1588
    No
    IPV6
    Yes
    InterfaceUpStream
    MII/RMII/RGMII
    InternalLDO
    No
    LinkMDCableDiag
    Yes
    Managed
    Yes
    OpVoltage
    3.3
    Rapid Spanning Tree Protocol
    Yes
    Rate Limiting
    Yes
    Smart Powe Adjust
    Yes
    Static MAC Address
    Yes
    Supply Voltages
    3.3
    Temperature Range Max
    85
    Temperature Range Min
    -40
    Digital I/O Voltage
    1.8/2.5/3.3
    WakeonLAN
    Yes

    Products Detail

    The KSZ9893 is a fully integrated layer 2, managed, three-port gigabit Ethernet switch with numerous advanced features. Two of the three ports incorporate 10/100/1000 Mbps PHYs. The other port has interfaces that can be configured as RGMII, MII or RMII. This port may connect directly to a host processor or to an external PHY.

    Full register access is available by SPI or I²C interfaces, and by optional in-band management via any of the data ports. PHY register access is provided by a MIIM interface.

    Security features include support for IEEE 802.1X port-based authentication and Access Control List (ACL) filtering.

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

    Looking for a Linux® Host Processor? Try the SAMA5D3


    Microchip's complimentary and confidential MicroCHECK design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.



  • Non-blocking wire-speed Ethernet switching fabric
  • Full-featured forwarding and filtering control, including Access Control List (ACL) filtering
  • Full VLAN and QoS support
  • Two ports with integrated 10/100/1000BASE-T PHYs
  • One port with 10/100/1000 Ethernet MAC and configurable RGMII/MII/RMII interface
  • IEEE 802.1X port-based authentication support
  • EtherGreen™ power management features, including low power standby and IEEE 802.3az
  • Flexible management interface options: SPI, I2C, MIIM, and in-band management via any port
  • Commercial/Industrial temperature range support
  • 64-pin VQFN (8 x 8mm) lead-free package
  • Switch Management Capabilities
  • 10/100/1000Mbps Ethernet switch basic functions: frame buffer management, address look-up table, queue management, MIB counters
  • Non-blocking store-and-forward switch fabric assures fast packet delivery by utilizing 4096 entry forwarding table with 128kByte frame buffer
  • Jumbo packet support up to 9000 bytes
  • Port mirroring/monitoring/sniffing: ingress and/or egress traffic to any port
  • MIB counters for fully-compliant statistics gathering 34 counters per port
  • Tail tagging mode (one byte added before FCS) support at host port to inform the processor which ingress port receives the packet and its priority
  • Loopback modes for remote failure diagnostics
  • Multiple spanning tree protocol (MSTP) support
  • Rapid spanning tree protocol (RSTP) support for topology management and ring/linear recovery
  • Advanced Switch Capabilities
  • IEEE 802.1Q VLAN support for 128 active VLAN groups and the full range of 4096 VLAN IDs
  • IEEE 802.1p/Q tag insertion/removal on per port basis
  • VLAN ID on per port or VLAN basis
  • IEEE 802.3x full-duplex flow control and half-duplex back pressure collision control
  • IEEE 802.1X (Port-Based Network Access Control)
  • IGMP v1/v2/v3 snooping for multicast packet filtering
  • IPv6 multicast listener discovery (MLD) snooping
  • IPv4/IPv6 QoS support, QoS/CoS packet prioritization
  • 802.1p QoS packet classification with 4 priority queues
  • Programmable rate limiting at ingress/egress ports
  • Broadcast storm protection
  • Four priority queues with dynamic packet mapping for IEEE 802.1p, IPv4 DIFFSERV, IPv6 Traffic Class
  • MAC filtering function to filter or forward unknown unicast, multicast and VLAN packets
  • Self-address filtering for implementing ring topologies
  • Comprehensive Configuration Registers Access
  • High-speed 4-wire SPI (up to 50MHz), I2C interfaces provide access to all internal registers
  • MII Management (MIIM, MDC/MDIO 2-wire) Interface provides access to all PHY registers
  • I/O pin strapping facility to set certain register bits from I/O pins at reset time
  • In-band management via any of the three ports
  • On-the-fly configurable control registers
  • Power Management
  • IEEE 802.3az Energy Efficient Ethernet (EEE)
  • Energy detect power-down mode on cable disconnect
  • Dynamic clock tree control
  • Unused ports can be individually powered down
  • Full-chip software power-down
  • Wake-on-LAN (WoL) standby power mode
  • Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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