參數(shù)資料
型號: KSZ8041TL TR
廠商: Micrel Inc
文件頁數(shù): 55/58頁
文件大?。?/td> 0K
描述: TRANSCEIVER 10/100 48-TQFP
標(biāo)準(zhǔn)包裝: 1,000
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: MII,RMII
電源電壓: 3.135 V ~ 3.465 V
安裝類型: 表面貼裝
封裝/外殼: 48-TQFP
供應(yīng)商設(shè)備封裝: 48-TQFP(7x7)
包裝: 帶卷 (TR)
配用: 576-3295-ND - BOARD EVALUATION KSZ8041TL
其它名稱: KSZ8041TLTR
KSZ8041TLTR-ND
Micrel, Inc.
KSZ8041TL/FTL
April 2007
6
M9999-042707-1.1
List of Figures
Figure 1. Auto-Negotiation Flow Chart................................................................................................................................. 19
Figure 2. SMII Transmit Data/Control Segment................................................................................................................... 25
Figure 3. SMII Receive Data/Control Segment.................................................................................................................... 26
Figure 4. Typical Straight Cable Connection ....................................................................................................................... 27
Figure 5. Typical Crossover Cable Connection ................................................................................................................... 28
Figure 6. 25MHz Crystal / Oscillator Reference Clock for MII Mode ................................................................................... 30
Figure 7. 50MHz Oscillator Reference Clock for RMII Mode............................................................................................... 30
Figure 8. 125MHz Oscillator Reference Clock for SMII Mode ............................................................................................. 30
Figure 9. KSZ8041TL/FTL Power and Ground Connections............................................................................................... 31
Figure 10. KSZ8041FTL / KSZ8041TL Back-to-Back Media Converter .............................................................................. 33
Figure 11. MII SQE Timing (10Base-T) ............................................................................................................................... 45
Figure 12. MII Transmit Timing (10Base-T) ......................................................................................................................... 46
Figure 13. MII Receive Timing (10Base-T) .......................................................................................................................... 47
Figure 14. MII Transmit Timing (100Base-TX)..................................................................................................................... 48
Figure 15. MII Receive Timing (100Base-TX)...................................................................................................................... 49
Figure 16. RMII Timing – Data Received from RMII ............................................................................................................ 50
Figure 17. RMII Timing – Data Input to RMII ....................................................................................................................... 50
Figure 18. Auto-Negotiation Fast Link Pulse (FLP) Timing ................................................................................................. 51
Figure 19. MDC/MDIO Timing.............................................................................................................................................. 52
Figure 20. Reset Timing....................................................................................................................................................... 53
Figure 21. Recommended Reset Circuit.............................................................................................................................. 54
Figure 22. Recommended Reset Circuit for Interfacing with CPU/FPGA Reset Output ..................................................... 54
Figure 23. Reference Circuits for LED Strapping Pins......................................................................................................... 55
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