KSZ8841-16 Просмотр технического описания (PDF) - Micrel

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KSZ8841-16

Single-Port Ethernet MAC Controller with Non-PCI Interface

Micrel 

Micrel, Inc.

KSZ8841-16/32 MQL/MVL/MBL

List of Tables

Table 1. MDI/MDI-X Pin Definitions ...................................................................................................................................... 30

Table 2. Bus Interface Unit Signal Grouping......................................................................................................................... 35

Table 3. Frame Format for Transmit Queue ......................................................................................................................... 38

Table 4. Transmit Control Word Bit Fields ............................................................................................................................ 38

Table 5. Transmit Byte Count Format................................................................................................................................... 39

Table 6. Frame Format for Receive Queue .......................................................................................................................... 39

Table 7. RXQ Receive Packet Status Word ......................................................................................................................... 40

Table 8. RXQ Receive Packet Byte Count Word.................................................................................................................. 40

Table 9. KSZ8841M EEPROM Format ................................................................................................................................. 40

Table 10. ConfigParam Word in EEPROM Format............................................................................................................... 41

Table 11. Format of MIB Counters........................................................................................................................................ 85

Table 12. Port 1 MIB Counters Indirect Memory Offsets ...................................................................................................... 86

Table 13. Maximum Ratings ................................................................................................................................................. 87

Table 14. Operating Ratings ................................................................................................................................................. 87

Table 15. Electrical Characteristics....................................................................................................................................... 88

Table 16. Asynchronous Cycle (ADSN = 0) Timing Parameters .......................................................................................... 89

Table 17. Asynchronous Cycle using ADSN Timing Parameters ......................................................................................... 90

Table 18. Asynchronous Cycle using DATACSN Timing Parameters.................................................................................. 91

Table 19. Address Latching Timing Parameters................................................................................................................... 92

Table 20. Synchronous Burst Write Timing Parameters....................................................................................................... 93

Table 21. Synchronous Burst Read Timing Parameters ...................................................................................................... 94

Table 22. Synchronous Write (VLBUSN = 0) Timing Parameters ........................................................................................ 95

Table 23. Synchronous Read (VLBUSN = 0) Timing Parameters........................................................................................ 96

Table 24. Auto Negotiation Timing Parameters .................................................................................................................... 97

Table 25. Reset Timing Parameters ..................................................................................................................................... 98

Table 26. EEPROM Timing Parameters .............................................................................................................................. 99

Table 27. Transformer Selection Criteria ............................................................................................................................ 100

Table 28. Qualified Single Port Magnetics .......................................................................................................................... 100

Table 29. Typical Reference Crystal Characteristics .......................................................................................................... 100

October 2007

9

M9999-102207-1.6

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