80546KF Datasheet, PDF (44/138 Pages) Intel Corporation – 64-bit Intel Xeon Processor MP with up to 8MB L3 Cache

Electrical Specifications
Figure 2-9. Differential Clock Crosspoint Specification
650
600
550
500
550 + 0.5 (VHavg - 700)
450
550 mV
400
250 + 0.5 (VHavg - 700)
350
300
250 mV
250
200
660 670 680 690 700 710 720 730 740 750 760 770 780 790 800 810 820 830 840 850
VHavg (mV)
Figure 2-10. Front Side Bus Common Clock Valid Delay Timing Waveform
T0
T1
T2
BCLK1
BCLK0
Common Clock
Signal (@ driver)
Common Clock
Signal (@ receiver)
T_P
valid
valid
T_Q
T_R
valid
T_P = T10: Common Clock Output Valid Delay
T_Q = T11: Common Clock Input Setup
T_R = T12: Common Clock Input Hold Time
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64-bit Intel^® Xeon™ Processor MP with up to 8MB L3 Cache Datasheet