Dec 24, 2015 #1 T tanyadey Newbie level 4 Joined Aug 30, 2015 Messages 5 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 32 hi, Can anyone tell the difference between on chip clock generator and PLL. Regards, tanya dey
Dec 24, 2015 #2 D dick_freebird Advanced Member level 7 Joined Mar 4, 2008 Messages 8,956 Helped 2,333 Reputation 4,683 Reaction score 2,511 Trophy points 1,393 Location USA Activity points 71,375 A PLL requires a reference input clock (may be a pin resource, or may be internally (on chip) generated. A clock generator may be free running, or locked to an input clock (PLL) either at fundamental or some /N overtone (feedback divider). There may be no difference or there may be a content / partitioning difference. The two overlap often.
A PLL requires a reference input clock (may be a pin resource, or may be internally (on chip) generated. A clock generator may be free running, or locked to an input clock (PLL) either at fundamental or some /N overtone (feedback divider). There may be no difference or there may be a content / partitioning difference. The two overlap often.