What is the diffrenece between timining analysis for FPGA and ASIC

[omar-malek]

What is the diffrenece between timining analysis for FPGA and ASIC

so an engineer of digital design choice between timing analysis of fpga and asic .

the same for the constraint.?
thank you

 

[yx.yang]

First: The constraint concept is the same. Such as you need constraint clock period, identify false path, identify multi-cycle path, define input/output delay.
While each tool has different timing constraint syntax.