STPC® ATLAS
Figure 6-29. Typical PCI clock routing
PCICLKI
Length(PCICLKI) = Length(PCICLKx) with x = {A,B,C}
PCICLKO
PCICLKA
PCICLKB
PCICLKC
Device A
Device B
Device C
t(s) Note: The value of 22 Ohms corresponds to tracks with Z0 = 70 Ohms.
uc Figure 6-30. Clocks relationships
te Prod HCLK
sole PCICLKO
- Ob PCICLKI
Obsolete Product(s) PCICLKx
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