STA学习记录
- setup timing check:
- hold timing check :
- multiple path:
-
- path type:
- 四种Timing Path:
- Latch Timing check（Time Borrowing）:
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Timing Path;
setup timing check:
我（edge）没到你(data)得提前到
Slack = required time - arrival time
数据路径 arrival time = Tcq + Tcomb
时钟路径 required time = Tclk - Tsetup
