User guide

Figure 3-10: GT Clock Lines
CMU or CDR
CGB
Ch 4
CDR
CGB
Ch 3
CDR
CGB
Ch 2
CGB
Ch 1
CDR
CGB
Ch 0
CDR
CGB
Ch 5
ATX PLL1
ATX PLL0
CMU or CDR
Clock Generation Block
In Arria 10 devices, there are two types of clock generation blocks (CGBs)
• Local clock generation block (local CGB)
• Master clock generation block (master CGB)
3-36
Clock Generation Block
UG-01143
2015.05.11
Altera Corporation
PLLs and Clock Networks
Send Feedback