Microchip LAN7850T-I/8JX
Microchip LAN7850T-I/8JX

Microchip LAN7850T-I/8JX

Manufacturer No:

LAN7850T-I/8JX

Manufacturer:

Microchip

Package:

56-VFQFN Exposed Pad

Description:

Microchip\u0027s LAN7850 is a USB High Speed or HSIC to 10/100/1000 Gigabit Ethernet bridge providing an ultra high-performance and cost-effective USB to Ethernet solution.

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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LAN7850T-I/8JX information

Microchip LAN7850T-I/8JX technical specifications, attributes, parameters and parts with similar specifications to Microchip LAN7850T-I/8JX.

  • Type
  • Parameter
  • DownstreamPorts
  • Ethernet x1
  • Downstream USB Ports
  • 0
  • Port Speed
  • 10/100/1000Mbps
  • InterfaceUpStream
  • USB 2.0 or HSIC
  • Interrupt Pin
  • No
  • Net Detach
  • Yes
  • OpVoltage
  • 3.3
  • Temperature Range Max
  • 85
  • Temperature Range Min
  • -40

Download datasheets and manufacturer documentation for Microchip LAN7850T-I/8JX.

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Product Brief:

Microchip's LAN7850 is a USB High Speed or HSIC to 10/100/1000 Gigabit Ethernet bridge providing an ultra high-performance and cost-effective USB to Ethernet connectivity solution. The LAN7850 contains an integrated 10/100/1000 Gigabit Ethernet PHY, USB PHY, Hi-Speed USB 2.0 device controller, 10/100/1000 Gigabit Ethernet MAC, Integrated OTP, EEPROM controller. The device supports 10BASE-T, 100BASE-TX and 1000BASE-T Ethernet and implements Control, Interrupt, Bulk-in and Bulk-out USB endpoints. The Ethernet controller supports auto-negotiation, auto-polarity correction, HP Auto-MDIX† support and is compliant with IEEE 802.3/802.3u/802.3ab standards.

USB and HSIC based networking provide flexibility for the routing and placement of network connections anywhere in the system. USB-based solutions leverage the existing USB stack for the Ethernet driver. The LAN7850 is also available with a wide range of drivers including Windows®, Mac® and Linux®.

The LAN7850 also offers Microchip’s NetDetach™ and UniClock™ technologies. NetDetach allows for reduced power by enabling the host CPU to enter a low-power state when Ethernet is inactive. UniClock simplifies the clocking scheme and reduces system BOM cost by using a single 25MHz crystal for both USB and Ethernet connectivity. Multiple power management features are provided, including various low-power modes and Magic Packet™, Wake-on-LAN (WoL) and Link Status Change wake events. MSFT QOAC (On Always Connected) is also supported. These wake events can be programmed to initiate a USB remote wakeup and if desired, also generate a hardware PME event. The device is available in commercial (0°C to 70°C) and industrial temperature range (-40°C to 85°C) options.


†HP Auto-MDIX eliminates the need for special "crossover" cables when connecting LAN devices together.


Looking for a companion processor, the SAMA5D2 ARM(r) Cortex A5 has an on-chip HSIC peripheral. The SAMA5D2 Xplained Ultra development board features an HSIC connection allowing use with the EVB-LAN7850


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.



  • Single-chip, High-Speed USB 2.0 or HSIC to 10/100/1000 Ethernet controller
  • Integrated HSIC device interface
  • Fully supports IEEE 802.3/802.3u/802.3ab standards
  • Fully supports transformerless board level links
  • 9K jumbo frames are supported
  • IEEE 802.3az-2010 - Energy Efficient Ethernet (EEE)
  • Implements NetDetach™ technology for reduced system power consumption
  • Provides dedicated PME wake-up signal
  • Always On Always Connected (AOAC)
  • Internal OTP memory to remove the need for external EEPROM
  • Integrated core voltage regulator
  • Requires only a single 25MHz crystal
  • Easy upgrade for USB-based 10/100 Ethernet (LAN9500/9500A) to 10/100/1000 Gigabit Ethernet
  • Easy upgrade for HSIC-based 10/100 Ethernet (LAN9730) to 10/100/1000 Gigabit Ethernet
  • Industrial temperature range option available: -40°C +85°C (LAN7850-I)
  • 8x8mm, 56-pin SQFN (0.5mm pitch) , RoHS-compliant package
      • Common Applications:
    • Embedded Systems
    • Consumer Electronics Devices
    • Netbooks/Smartbooks/MIDs
    • Docking Stations
    • Digital TVs (DTVs)
    • Set-Top Boxes
    • Personal Video Recorders (PVRs)
    • Network Printers
    • USB Port Replicators
    • Stand-alone USB to Ethernet Dongles
    • Industrial Designs
    • Cameras
      A driver supporting this product is already present in the Linux mainline kernel. Specific backports, when available, can be found within the drivers listed here.

    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

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    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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