How Good Are Your Clocks?

How Good Are Your Clocks?
by Paul McLellan on 04-29-2015 at 7:00 am

One of the trickiest tasks in designing a modern SoC is getting the clock tree(s) right. The two big reasons for this:

  • the clocks can consume 30% or more of the power of the whole chip, so minimizing the number of buffers inserted is critical to keeping power under control
  • the clock insertion delay and clock skew have a major impact on
Read More