KSZ8893FQLI-FX Ver la hoja de datos (PDF) - Micrel

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KSZ8893FQLI-FX

Single-Chip 3-Port Switch with Fiber Support

Micrel 

Micrel, Inc.

KSZ8893FQL

List of Tables

Table 1. TS-1000 Media Converter Mode Selection........................................................................................................ 24

Table 2. Dedicated TS-1000 Pins .................................................................................................................................... 26

Table 3. 10Base-FL Configuration ................................................................................................................................... 27

Table 4. 100Base-SX Configuration................................................................................................................................. 28

Table 5. FX and TX Mode Selection ................................................................................................................................ 29

Table 6. Programmable Current Values for Fiber LED Driver ......................................................................................... 30

Table 7. MDI/MDI-X Pin Definitions ................................................................................................................................. 30

Table 8. MII Signals.......................................................................................................................................................... 38

Table 9. RMII Signal Description...................................................................................................................................... 39

Table 10. RMII Signal Connections.................................................................................................................................. 40

Table 11. SNI Signals....................................................................................................................................................... 40

Table 12. MII Management Interface Frame Format ....................................................................................................... 41

Table 13. Serial Management Interface (SMI) Frame Format ......................................................................................... 41

Table 14. Spanning Tree States ...................................................................................................................................... 42

Table 15. Special Tagging Mode Format ......................................................................................................................... 43

Table 16. STPID Egress Rules (Processor to Switch Port 3) .......................................................................................... 43

Table 17. STPID Egress Rules (Switch Port 3 to Processor) .......................................................................................... 44

Table 18. FID+DA Lookup in VLAN Mode ....................................................................................................................... 45

Table 19. FID+SA Lookup in VLAN Mode ....................................................................................................................... 45

Table 20. KSZ8893FQL SPI Connections ....................................................................................................................... 49

Table 21. Format of Static MAC Table (8 Entries) ........................................................................................................... 97

Table 22. Format of Static VLAN Table (16 Entries)........................................................................................................ 99

Table 23. Format of Dynamic MAC Address Table (1K Entries) ................................................................................... 100

Table 24. Format of “Per Port” MIB Counters ................................................................................................................ 101

Table 25. Port 1’s “Per Port” MIB Counters Indirect Memory Offsets............................................................................ 102

Table 26. Format of “All Port Dropped Packet” MIB Counters....................................................................................... 102

Table 27. “All Port Dropped Packet” MIB Counters Indirect Memory Offsets................................................................ 102

Table 28. EEPROM Timing Parameters ........................................................................................................................ 106

Table 29. SNI Timing Parameters.................................................................................................................................. 107

Table 30. MII Timing Parameters................................................................................................................................... 108

Table 31. RMII Timing Parameters ................................................................................................................................ 109

Table 32. SPI Input Timing Parameters ......................................................................................................................... 110

Table 33. SPI Output Timing Parameters ...................................................................................................................... 111

Table 34. Auto-Negotiation Timing Parameters............................................................................................................. 112

Table 35. Reset Timing Parameters .............................................................................................................................. 113

Table 36. Transformer Selection Criteria ....................................................................................................................... 115

Table 37. Qualified Single Port Magnetics..................................................................................................................... 115

Table 38. Typical Reference Crystal Characteristics ...................................................................................................... 115

October 2007

11

M9999-101607-1.3

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