Resolving Performance in MAX Devices

• Use Dedicated Inputs / global signals

• Turn on MLS

• Turn on Fast Synthesis Style/ Parallel Expanders

• For fast tSU/HOLD try FAST I/O

• For fast tCO use macrocell closest to output pin (MAX 7000), or try Fast I/O (MAX 9000)

• Reduce loading (fan-out) on critical signals

• Use pipelining to break up combinatorial logic

• Bit slice logic to fit into individual Rows (MAX 9000)

• Adjust Fitter Settings to reduce shared expanders and reduce fan-in

이전 슬라이드

다음 슬라이드

첫 슬라이드로 이동

그래픽 버전 보기