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Datasheet Microchip LAN9312

ManufacturerMicrochip
SeriesLAN9312

The LAN9312 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, File published: Oct 18, 2016
    LAN9312 High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit No
    Docket ↓
    LAN9312
    High Performance Two Port 10/100 Managed Ethernet Switch with 32-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 32-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

LAN9312-NZWLAN9312-NZW-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

LAN9312-NZWLAN9312-NZW-TR
PackageTQFPTQFP
Pins128128

Parametrics

LAN9312-NZWLAN9312-NZW-TR
# Ethernet Ports33
Cable DiagnosticsNoNo
EEENoNo
Ethernet Bandwidth10/100Mbps10/100Mbps
Fiber SupportNoNo
IEEE 1588NoNo
InterfaceHost BusHost Bus
Interrupt PinYesYes
LEDs1212
On-Chip TerminationNoNo
Op. Voltage, V3.33.3
Operating Temperature Range, °C0 to +70
Temp Range Max.(° C)8585
Temp Range Min.(° C)-40-40
Vdd I/O, V3.33.3
WOLNoNo

Eco Plan

LAN9312-NZWLAN9312-NZW-TR
RoHSCompliantCompliant

Moldel Line

Series: LAN9312 (2)

Manufacturer's Classification

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

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