The KSZ8873MLL/FLL/RLL is Micrel’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.
• 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 SupplyAppNotes | Last Updated | Size | |
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Micrel AN 125 - QoS Priority and Rate Limit Support for the KSZ8873/8863 Family | 10/15/2015 11:15:27 AM | 70KB | ![]() |
KSZ8873 Software Tools | 10/15/2015 12:39:54 PM | 2MB | |
KSZ8873 Reference Design Schematics | 10/15/2015 12:38:38 PM | 801KB | |
KSZ8873 Evaluation Board Schematics | 10/15/2015 12:38:07 PM | 382KB | |
KSZ8873 IBIS | 10/15/2015 12:35:06 PM | 54KB | |
KSZ8873 Gerber | 10/15/2015 12:33:04 PM | 823KB | |
KSZ8873MLL Errata | 10/15/2015 12:32:18 PM | 73KB | |
KSZ8873MLL BOM | 10/15/2015 12:31:03 PM | 25KB | |
KSZ8873MLL User Guide | 10/15/2015 11:21:15 AM | 117KB | |
KSZ8873/63 MLL Demo Board Current Consumption | 10/15/2015 11:20:15 AM | 69KB | |
RMII Connections for KSZ8863RLL and KSZ8873RLL | 10/15/2015 11:17:59 AM | 25KB |