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Datasheet Microchip LAN9311-NU

ManufacturerMicrochip
SeriesLAN9311
Part NumberLAN9311-NU

The LAN9311/LAN9311i is a full featured, 2 port 10/100 managed Ethernet switch designed for embedded applications where performance, flexibility, ease of integration and system cost control are required

Datasheets

  • Download » Datasheet, PDF, 2.2 Mb, 10-18-2016
    LAN9311/LAN9311i Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CP
    Docket ↓
    LAN9311/LAN9311i
    Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU
    Interface
    Highlights High performance and full featured 2 port switch
    with VLAN, QoS packet prioritization, Rate Limiting, IGMP monitoring and management functions Easily interfaces to most 16-bit embedded CPU’s Unique Virtual PHY feature simplifies software
    development by mimicking the multiple switch
    ports as a single port MAC/PHY Integrated IEEE 1588 Hardware Time Stamp Unit Target Applications Cable, satellite, and IP set-top boxes
    Digital televisions
    Digital video recorders
    VoIP/Video phone systems
    Home gateways
    Test/Measurement equipment
    Industrial automation systems Key Benefits Ethernet Switch Fabric
    -32K buffer RAM
    -1K entry forwarding table
    -Port based IEEE 802.1Q VLAN support (16
    groups)
    -Programmable IEEE 802.1Q tag insertion/removal -IEEE 802.1d spanning tree protocol support
    -QoS/CoS Packet prioritization
    -4 dynamic QoS queues per port
    -Input priority determined by VLAN tag, DA lookup,
    TOS, DIFFSERV or port default value
    -Programmable class of service map based on input ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageTQFP
Pins128

Parametrics

# Ethernet Ports3
Cable DiagnosticsNo
EEENo
Ethernet Bandwidth10/100Mbps
Fiber SupportNo
IEEE 1588No
InterfaceHost Bus
Interrupt PinYes
LEDs12
On-Chip TerminationNo
Op. Voltage3.3 V
Operating Temperature Range0 to +70 °C
Temp Range Max.(° C)70
Vdd I/O3.3 V
WOLNo

Eco Plan

RoHSCompliant

Moldel Line

Series: LAN9311 (5)

Manufacturer's Classification

  • High-Speed Networking and Video > Ethernet > Ethernet Switches

Other Names:

LAN9311NU, LAN9311 NU

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