Name: Xilinx RocketIO
Brand: Xilinx
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16 www.xilinx.com RocketIO™ Transceiver User Guide

UG024 (v3.0) February 22, 2007

Chapter 3: Analog Design Considerations

Table 3-1: Differential Transmitter Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Table 3-2: Pre-emphasis Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Table 3-3: Differential Receiver Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Table 3-4: CDR Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Table 3-5: Transceiver Power Supply Ranges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Table 3-6: Qualified Linear Regulators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Table 3-7: Device and Package Combinations showing Devices with RocketIO Power Filtering

Capacitors Internal to the Package and Externally Mounted on the PCB . . . . . . . . . 112

Table 3-8: Recommended V

TRX

and V

TTX

for AC- and DC-Coupled Environments . . 118

Chapter 4: Simulation and Implementation

Table 4-1: LOC Grid & Package Pins Correlation for FG256/456 & FF672 . . . . . . . . . . . 123

Table 4-2: LOC Grid & Package Pins Correlation for FG676, FF896, and FF1152 . . . . . 124

Table 4-3: LOC Grid & Package Pins Correlation for FF1517 and FF1704 . . . . . . . . . . . . 125

Appendix A: RocketIO Transceiver Timing Model

Table A-1: RocketIO Clock Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Table A-2: Parameters Relative to the RX User Clock (RXUSRCLK) . . . . . . . . . . . . . . . . 130

Table A-3: Parameters Relative to the RX User Clock2 (RXUSRCLK2) . . . . . . . . . . . . . . 131

Table A-4: Parameters Relative to the TX User Clock2 (TXUSRCLK2) . . . . . . . . . . . . . . 131

Table A-5: Miscellaneous Clock Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Appendix B: 8B/10B Valid Characters

Table B-1: Valid Data Characters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Table B-2: Valid Control Characters (K-Characters) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Appendix C: Related Online Documents

Product Not Recommended for New Designs

Xilinx RocketIO User Manual

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