Intel Cyclone 10 GX User Manual page 229

3. PLLs and Clock Networks
UG-20070 | 2018.09.24
Figure 135. Fractional and not Phase Aligned
refclk
Figure 136. Integer and Phase Aligned
refclk
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N Counter
PFD VCO
fPLL M Counter
N Counter
PFD VCO
fPLL M Counter
/2 L Counter
/2
Phase
Multiplexer
/2 L Counter
/2
C Counters
Phase
Multiplexer
PLL Feedback Clock Network
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Intel Cyclone 10 GX Transceiver PHY User Guide
C Counters
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