LAN9500

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Microchip's LAN9500 and LAN9500A Hi-Speed USB 2.0 to 10/100 Ethernet controllers provide a high-performance, cost-competitive USB to Ethernet connectivity solution containing an integrated 10/100 Ethernet PHY, Hi-Speed USB 2.0 PHY, Hi-Speed USB 2.0 controller, 10/100 Ethernet MAC, TAP controller, EEPROM controller and FIFO controller in a compact 56-pin QFN package.

The LAN9500/9500A support ±8kV HBM and ±15kV air discharge ESD protection and require only a single 25MHz crystal, which helps to keep BOM costs for external components to a minimum. An external MII and Turbo MII interface provides support for Fast Ethernet, HomePlug® and HomePNA™ (HPNA) functionality.

These devices feature Microchip's proprietary NetDetach™ and UniClock™ technologies. NetDetach allows for up to a 25% reduction in system 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 costs by using a single 25MHz crystal for both USB and Ethernet connectivity – without the need for additional components when adding USB hubs. Both devices are available in commercial (0° to 70°C) and industrial temperature range (-40° to 85°C) options. Additionally, Microchip's complimentary and confidential LANCheck® and USBCheck™ online design review services are available for customers who have selected our products for their application design-in.*

Features
  • Single-chip, Hi-Speed USB 2.0 to 10/100 Ethernet controller
  • ±8kV HBM and ±15kV air discharge ESD protection
  • Requires only a single 25MHz crystal
  • EEPROM-less design option helps to reduce BOM costs
  • Implements reduced power operating modes including enhanced energy detect power-down
  • Supports numerous power management features including Wake-On LAN, Magic Packet™ and Link Status Change
  • External MII and Turbo MII (available for speeds up to 200Mbps)
  • LAN9500A implements Microchip's proprietary NetDetach™ technology for lower hardware power consumption
  • LAN9500 and LAN9500A are drop-in compatible
  • 8x8mm, 56-pin QFN package well-suited for compact designs
  • Industrial temperature range options available (LAN9500i/9500Ai)
  • PC Docking Stations
  • Netbooks and Ultra-mobile PCs (UMPCs)
  • Mobile Internet Devices (MIDs)
  • Digital TVs/Video Recorders/Set-top Boxes
  • Network Printers
  • Gaming Consoles
  • Stand-alone USB to Ethernet Dongles
  • Embedded Systems
  • Industrial Applications
Parameter
Parameter Name Value Value
Description USB 2.0 to 10/100 Ethernet Controllers USB 2.0 to 10/100 Ethernet Controllers
Ethernet Bandwidth 10Base-T/ 100Base-TX 10Base-T/ 100Base-TX
MAC Yes Yes
PHY Yes Yes
Interrupt Pin Yes Yes
LEDs 3 3
Op. Voltage (V) 3.3 3.3
# Downstream Ethernet/USB Ports Ethernet x1 Ethernet x1
Interface USB2.0 USB2.0
Temp. Range Min. (°C) -40 -40
Temp. Range Max. (°C) 85 85
NetDetach Yes Yes
Documents
LAN950x USB 2.0 to 10/100 Ethernet ControlData Sheets01/15/20151523KB
AN18.0 - LAN9500/LAN9500i/LAN9500A/LAN9500Ai Layout GuidelinesAppNote02/20/20101959KB
AN18.15 - PCB Design Guidelines for QFN and DQFN PackagesAppNote10/16/2014205KB
AN2157 - Transient Protection in Power Over Ethernet ApplicationsAppNote05/24/2016229KB
AN8.13 - Suggested MagneticsAppNote06/28/2011240KB
LAN9500 and LAN9500A BSDL File lan9500_abzj#3.bsdBoundaryScanBSDL10/23/200911KB
LAN9500 and LAN9500A BSDL File lan9500a_abzj.bsdlBoundaryScanBSDL10/23/200911KB
LAN9500 IBIS Models lan9500-azbj.ibsIBIS10/08/2008187KB
LAN9500 IBIS Models lan9500i-azbj.ibsIBIS10/08/2008257KB
LAN9500A/I IBIS ModelIBIS01/31/2011404KB
LAN95xx and LAN7500 UEFI PXE (UNDI) DriverSoftware Library06/02/2014
LAN95xx and LAN97xx DOS Manufacturing and EEPROM Programming UtilitiesSoftware Library11/16/2010
LAN95xx and LAN97xx Linux 2.6.x and 3.x.x DriverSoftware Library06/02/2014
LAN95xx and LAN97xx Windows CE Device Driver + UtilitySoftware Library06/23/2014
LAN95xx and LAN97xx Windows Device DriverSoftware Library06/26/2015
LAN95xx and LAN97xx Windows Manufacturing and EEPROM Programming UtilitySoftware Library04/25/2011
LAN95xx Driver for Mac OS XSoftware Library02/09/2016
LAN95xx family Databook for Software DevelopmentSoftware Library03/12/2014
LAN95xx Software User ManualSoftware Library05/04/2009
LAN9500 56-pin QFN Package Component Placement ChecklistDesign Checklist05/27/200894KB
LAN9500 56-pin QFN Package Routing ChecklistDesign Checklist05/29/200847KB
LAN9500 QFN Rev C Schematic ChecklistDesign Checklist08/08/200881KB
LAN9500A 56-pin QFN Package Component Placement ChecklistDesign Checklist09/23/201183KB
LAN9500A 56-pin QFN Package Routing ChecklistDesign Checklist09/23/201138KB
LAN9500A QFN Rev A Schematic ChecklistDesign Checklist10/07/201076KB
LAN9500AI QFN Rev B Schematic ChecklistDesign Checklist01/07/201494KB
LAN9500I 56-pin QFN Package Component Placement ChecklistDesign Checklist05/30/200894KB
LAN9500I 56-pin QFN Package Routing ChecklistDesign Checklist05/30/200847KB
LAN9500I QFN Rev C Schematic ChecklistDesign Checklist08/08/200897KB
LAN9500/LAN9500i/LAN9500A/LAN9500Ai Hi-Speed USB 2.0 to 10/100 Ethernet ControlProduct Briefs04/18/2013223KB
LAN9500/LAN9500A Reference Design Bill of MaterialsSchematics12/11/200919KB
LAN9500/LAN9500A Reference Design SchematicSchematics12/11/201026KB
LAN9500i/LAN9500Ai Reference Design Bill of MaterialsSchematics12/11/201019KB
LAN9500i/LAN9500Ai Reference Design SchematicSchematics12/11/201027KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
LAN9500I-ABZJ56VQFN-40C to +85CTRAY**********
Similar Devices
ProductEthernet BandwidthInterfacePrice5K
LAN750010Base-T/ 100Base-TX/1000Base-TUSB2.0$3.80
LAN8973010Base-T/ 100Base-TXUSB2.0 (HSIC), MII$5.87
LAN950010Base-T/ 100Base-TXUSB2.0
LAN9500A10Base-T/ 100Base-TXUSB2.0$3.06
LAN951210Base-T/ 100Base-TXUSB2.0$3.42
LAN951310Base-T/ 100Base-TXUSB2.0$3.69
LAN951410Base-T/ 100Base-TXUSB2.0$4.01
LAN973010Base-T/ 100Base-TXUSB2.0 (HSIC), MII$2.98
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
LAN9500I-ABZJ-TR0.1824600.30000056VQFN8x8x0.9Matte Tine3
LAN9500-ABZJ-TR0.1824600.30000056VQFN8x8x0.9Matte Tine3
LAN9500-ABZJ0.1824601.19230856VQFN8x8x0.9Matte Tine3
LAN9500I-ABZJ0.1824601.19230856VQFN8x8x0.9Matte Tine3
LAN9500AI-ABZJ-TR0.1824600.30000056VQFN8x8x0.9Matte Tine3
LAN9500AI-ABZJ0.1824601.19230856VQFN8x8x0.9Matte Tine3
LAN9500A-ABZJ0.1824601.19230856VQFN8x8x0.9Matte Tine3
LAN9500A-ABZJ-TR0.1824600.30000056VQFN8x8x0.9Matte Tine3
LAN9500-ABZJ-A000.1824601.19230856VQFN8x8x0.9Matte Tine3
LAN950x USB 2.0 to 10/100 Ethernet Control LAN9500A
AN18.0 LAN9500
AN18.15 LAN9220
AN2157 LAN9353
AN8.13 LAN9355
LAN9500 56-pin QFN Package Component Placement Checklist LAN9500
LAN9500 56-pin QFN Package Routing Checklist LAN9500
LAN9500 QFN Rev C Schematic Checklist LAN9500
LAN9500A 56-pin QFN Package Component Placement Checklist LAN9500A
LAN9500A 56-pin QFN Package Routing Checklist LAN9500A
LAN9500A QFN Rev A Schematic Checklist LAN9500A
LAN9500AI QFN Rev B Schematic Checklist LAN9500A
LAN9500I 56-pin QFN Package Component Placement Checklist LAN9500
LAN9500I 56-pin QFN Package Routing Checklist LAN9500
LAN9500I QFN Rev C Schematic Checklist LAN9500
LAN9500/LAN9500i/LAN9500A/LAN9500Ai Hi-Speed USB 2.0 to 10/100 Ethernet Control LAN9500A
LAN9500/LAN9500A Reference Design Bill of Materials LAN9500A
LAN9500/LAN9500A Reference Design Schematic LAN9500A
LAN9500i/LAN9500Ai Reference Design Bill of Materials LAN9500A
LAN9500i/LAN9500Ai Reference Design Schematic LAN9500A
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