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RTL8201CP-VD

SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER (With Auto Crossover)

Realtek Semiconductor 

RTL8201CP

Datasheet

7.12. FAR END FAULT INDICATION ......................................................................................................................................22

8. CHARACTERISTICS .......................................................................................................................................................23

8.1. DC CHARACTERISTICS...............................................................................................................................................23

8.1.1. Absolute Maximum Ratings ..................................................................................................................................23

8.1.2. Operating Conditions ...........................................................................................................................................23

8.1.3. Power Dissipation ................................................................................................................................................23

8.1.4. Input Voltage: Vcc ................................................................................................................................................23

8.2. AC CHARACTERISTICS...............................................................................................................................................24

8.2.1. MII Transmission Cycle Timing............................................................................................................................24

8.2.2. MII Reception Cycle Timing .................................................................................................................................25

8.2.3. SNI Transmission Cycle Timing............................................................................................................................27

8.2.4. SNI Reception Cycle Timing .................................................................................................................................28

8.2.5. MDC/MDIO Timing..............................................................................................................................................29

8.3. CRYSTAL CHARACTERISTICS ......................................................................................................................................30

8.4. TRANSFORMER CHARACTERISTICS ............................................................................................................................30

9. MECHANICAL DIMENSIONS .......................................................................................................................................31

9.1. MECHANICAL DIMENSIONS NOTES ............................................................................................................................32

10. ORDERING INFORMATION......................................................................................................................................33

List of Tables

Table 1. MII Interface..................................................................................................................................4

Table 2. SNI (Serial Network Interface) 10Mbps Only ..............................................................................5

Table 3. Clock Interface ..............................................................................................................................5

Table 4. 10Mbps/100Mbps Network Interface............................................................................................5

Table 5. Device Configuration Interface .....................................................................................................6

Table 6. LED Interface/PHY Address Configuration..................................................................................6

Table 7. Power and Ground Pins .................................................................................................................7

Table 8. Reset and Other Pins......................................................................................................................7

Table 9. Register 0 Basic Mode Control Register .......................................................................................8

Table 10. Register 1 Basic Mode Status Register..........................................................................................9

Table 11. Register 2 PHY Identifier Register 1.............................................................................................9

Table 12. Register 3 PHY Identifier Register 2.............................................................................................9

Table 13. Register 4 Auto-Negotiation Advertisement Register (ANAR)..................................................10

Table 14. Register 5 Auto-Negotiation Link Partner Ability Register (ANLPAR) ....................................10

Table 15. Register 6 Auto-Negotiation Expansion Register (ANER) .........................................................11

Table 16. Register 16 NWay Setup Register (NSR)....................................................................................12

Table 17. Register 17 Loopback, Bypass, Receiver Error Mask Register (LBREMR) ..............................12

Table 18. Register 18 RX_ER Counter (REC)............................................................................................13

Table 19. Register 19 SNR Display Register ..............................................................................................13

Table 20. Register 25 Test Register.............................................................................................................13

Table 21. Serial Management ......................................................................................................................15

Table 22. Setting the Medium Type and Interface Mode to MAC..............................................................16

Table 23. UTP Mode and MII Interface ......................................................................................................16

Single-Chip/Port 10/100 Fast Ethernet PHYceiver

iv

Track ID: JATR-1076-21 Rev. 1.21

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