KSZ9893RNXI-TR 3-Port Gigabit Ethernet Switch with EEE, WOL, QoS, LinkMD, Industrial temp

Short Description:

Manufacturers: Microchip Technology
Product Category: Interface – Controllers
Data Sheet: KSZ9893RNXI-TR
Description: IC ETHERNET SWITCH 64VQFN
RoHS status: RoHS Compliant


Product Detail

Features

Applications

Product Tags

♠ Specifications

Product Attribute Attribute Value
Manufacturer: Microchip
Product Category: Ethernet ICs
Mounting Style: SMD/SMT
Package / Case: VQFN-64
Product: Ethernet Switches
Standard: 10/1GBASE-T, 100BASE-TX
Number of Transceivers: 2 Transceiver
Data Rate: 10 Mb/s, 100 Mb/s, 1 Gb/s
Interface Type: I2C, MII, RGMII, RMII, SPI
Operating Supply Voltage: 1.8 V, 2.5 V, 3.3 V
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C
Series: KSZ9893
Packaging: Reel
Packaging: Cut Tape
Packaging: MouseReel
Brand: Microchip Technology
Moisture Sensitive: Yes
Product Type: Ethernet ICs
Factory Pack Quantity: 1000
Subcategory: Communication & Networking ICs
Unit Weight: 0.014767 oz

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  • • 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
    - Rapid spanning tree protocol (RSTP) support for topology management and ring/linear recovery
    - Multiple spanning tree protocol (MSTP) support
    • Two Robust Integrated PHY Ports
    - 1000BASE-T/100BASE-TX/10BASE-T IEEE 802.3
    - Fast Link-up option significantly reduces link-up time
    - Auto-negotiation and Auto-MDI/MDI-X support
    - Energy-Efficient Ethernet (EEE) support with lowpower idle mode and clock stoppage
    - On-chip termination resistors and internal biasing for differential pairs to reduce power
    - LinkMD® cable diagnostic capabilities for determining cable opens, shorts, and length
    • One Configurable External MAC Port
    - Reduced Gigabit Media Independent Interface (RGMII) v2.0
    - Reduced Media Independent Interface (RMII) v1.2 with 50MHz reference clock input/output option
    - Media Independent Interface (MII) in PHY/MAC mode
    • 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
    - In-band management via any of the three ports
    - I/O pin strapping facility to set certain register bits from
    I/O pins at reset time
    - 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

    • Stand-alone 10/100/1000Mbps Ethernet switches
    • VoIP infrastructure switches
    • Broadband gateways/firewalls
    • Wi-Fi access points
    • Integrated DSL/cable modems
    • Security/surveillance systems
    • Industrial control/automation switches
    • Networked measurement and control systems

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