Microchip KSZ9893RNXC-TR
Microchip KSZ9893RNXC-TR

Microchip KSZ9893RNXC-TR

Manufacturer No:

KSZ9893RNXC-TR

Manufacturer:

Microchip

Package:

64-VFQFN Exposed Pad

Description:

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

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

KSZ9893RNXC-TR information

Microchip KSZ9893RNXC-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip KSZ9893RNXC-TR.

  • Type
  • Parameter
  • 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

Download datasheets and manufacturer documentation for Microchip KSZ9893RNXC-TR.

Design Checklist:

User Guide:

Brochures:

Application Notes:

Data Sheets:

Errata:

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.

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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

    • User Guide

    PURCHASE

    Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

    MEANS OF PAYMENT

    For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

    RFQ (REQUEST FOR QUOTATIONS)

    Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
    Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

    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.

    Step1：Prepare product

    Step1：Prepare product

    Step2：Desiccant Protection

    Step2：Desiccant Protection

    Step3：Vacuum Packaging

    Step3：Vacuum Packaging

    Step4：Individual Package

    Step4：Individual Package

    Step5：Anti-collision Filling

    Step5：Anti-collision Filling

    Step6：Packaging Box

    Step6：Packaging Box

    SHIPPING COST

    1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
    2. Some specific products need to reach the minimum order quantity.
    3. It may cost additional remote fees for delivery if you are in a remote area.

    SHIPPING METHOD

    Currently, our products are shipped through DHL, FedEx, SF, and UPS.

    DELIVERY TIME

    1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
    2. For in-stock parts, orders normally could be shipped out within 1-2days.

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