Digital / STA

Setup Slack

Estimate setup slack from period and path delays.

Digital / STA / FORMULA V1Slack = Period − Tcq − Comb − Setup + Skew

Clock Period (ns)Tcq (ns)Combinational Delay (ns)Setup Time (ns)Skew (ns)

RESULT0.140000ns

Estimate setup slack from period and path delays.

Boundary: Educational simplification; use signoff STA with full uncertainty, derates and exceptions. Validate units, corners and tool-specific definitions before design decisions.