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Part Number: KSZ8873MLL-EVAL

KSZ8873MLL EVAL BOARD


  • KSZ8873MLL/FLL/RLL Integrated 3-Port 10/100 Managed Ethernet Switch
  • Two RJ-45 Jacks for Ethernet LAN Interfaces with corresponding Isolation Magnetics (KSZ8873MLL/RLL)
  • Auto MDI/MDI-X on the PHY port
  • 1 PHY Mode and 1 MAC Mode MII Connectors for the Switch RMII/MII Interface
  • 2 100Base-FX fiber interface(KSZ8873FLL)
  • 1 USB port to emulate an MIIM, EEPROM, SPI Interface
  • On board EEPROM
  • 2 LEDs per port to Indicate the Status and Activity of the RJ45 port
  • 1 power jack for 5VDC Universal Power Supply

Overview


The KSZ8873MLL/FLL/RLL is Microchip’s third generation fully integrated 3-port switch. The two PHY units of KSZ8873MLL/RLL support 10BASE-T and 100BASE-TX. The KSZ8873FLL supports 100BASE-FX. The devices have been designed for cost sensitive systems, however, still offer a multitude of features, such as switch management, port and tag based VLAN, QoS priority, one MII interfaces and CPU control and data interfaces. The KSZ8873MLL/FLL/RLL is an excellent choice for VoIP Phone, Set-top/Game Box, SOHO Residential Gateway, industrial Ethernet systems and as a standalone 3-port switch. The KSZ8873MLL/FLL/RLL Evaluation Board provides a convenient means to evaluate the KSZ8873MLL/FLL/RLL’s rich feature set. Easy access is provided to all of the KSZ8873MLL/FLL/RLL pins, with jumpers and interface connectors allowing quick configuration and re-configuration of the board. MIIM, EEPROM programming, SPI emulation software are also provided to access the more extensive features of the KSZ8873MLL/FLL/RLL, via a PC USB port.

Documentation


Title
Document Id
KSZ8873 Reference Design Schematics Download 57d7777c-c30d-468a-bb8c-769fb5547e11
KSZ8873 Evaluation Board Schematics Download ab4e2302-8aa4-41d6-a507-8e51df09ec8b
KSZ8873 IBIS Download 4c9d1905-89cf-47fb-a07d-db0eed116ab3
KSZ8873 Gerber Download db7ddb56-5c5a-496f-a08e-942cda4f718c
KSZ8873MLL Errata Download 69c42bfb-3ebc-46ae-be56-5544c09d7913
KSZ8873MLL BOM Download bcbe5191-56d3-418c-9530-a7b639a15ff9
KSZ8873/63 MLL Demo Board Current Consumption Download 1c453e98-c4a6-4003-8bd7-679514bd5220
App Note- RMII Connections for KSZ8863RLL/73RLL Download 4e782657-4e55-41f3-b8fa-844fcffdf940

Application Notes


Title
Date
Document Category
QoS Priority and Rate Limit Support for the KSZ8873/8863 Family 11 Apr 2018 Link Application Notes

Software


Title
Date
KSZ8873 Software Tools Download 17 Jan 2022

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