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Part Number: KSZ8999-EVAL

KSZ8999 EVAL BOARD


  • KS8999 integrated 9-port Ethe rnet 10/100 switch
  • 8 RJ45 jacks for Ethernet LAN port
  • 1 MII (media independent Interface) connector for router and gateway applications
  • Micrel MIC29302BT Regulator to step down to 3.3v or 2.5v
  • Three LED’s per port to indicate the status and activities
  • 5VDC, 2.5A Universal wall power supply
  • All 8 ports support auto-MDI/MDIX cross over
  • All ports support the 100FX fiber mode

Overview


The KS8999 demo board is designed to evaluate the performance of 9-port integration switch with PHY and frame buffer. KS8999 is configured as standalone switch with 8 ports operating in 10Mbit/s or 100Mbit/s. All of the 8 ports are set up as auto negotiation as default. The KS8999 demo board provides an industry standard MII (media independent Interface) to interface to external Processors for router and gateway applications.

Documentation


Title
Document Id
ksz8999 Readme Download 17b83532-2c17-41de-bdc1-83b6478e680f
KS8999 ksz8999_eprom BIN Download cc5c5643-f7e8-4a58-ae65-851c7c041553
KSZ8999 DEMO_Schematics V3_5 Download 63cb5d55-3260-4b67-8d1a-9ffc648e5641
KS8999 IBIS Download 9025dee8-8191-453d-9473-894919a42b18
KS8999_Gerber_3.1 Download f02eae06-028f-4f71-8718-64e26b9e67f3
ks8999 data sheet rev 1.14 Download e672b707-fa5d-41fd-8561-2ec6a3841c95

Application Notes


Title
Date
Document Category
Capacitive Coupling Ethernet Transceivers without Using Transformers 11 Apr 2018 Link Application Notes
Drop-In Replacement with KS8721BT 11 Apr 2018 Link Application Notes
How to Interface with LVPECL/PECL Fiber Transceiver 11 Apr 2018 Link Application Notes

Software


Title
Date
KS8999 EEPROM program for DOS Download 16 Oct 2015
KSZ8999 keeprom source code for Window Download 16 Oct 2015

Silicon Products

Product
Title
Product
Title
KSZ8999 9-Port 10/100 Unmanaged Ethernet Switch with Fiber Support KSZ8999 9-Port 10/100 Unmanaged Ethernet Switch with Fiber Support