1 ICC的基本流程
2 DataSetup
1)左边Logic Synthesis:.db 约束文件:.sdc Gate-Level Netlist xx.v
.db standard cells Macro cells Pad cells
2) 右边Physical Data
MW (SC macros IO)
RC Model Files (TLU+)
Technology File(.tf)
3 Logical Libraries
- Timing and functionality information for all standard cells (and,or,…)
- Timing information for hard macros(IP,ROM,RAm,…)
- define drive/load design rules:
max fanout
max transition
max/min capacitance
4Physical Reference Libraries
# 5 Milkyway Strcture of Physical Libraries