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Synopsys ICC学习(1)

爱薇Ivy趣闻 2022-05-25 阅读 32


1 ICC的基本流程

Synopsys ICC学习(1)_学习

2 DataSetup

Synopsys ICC学习(1)_学习_02

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

  1. Timing and functionality information for all standard cells (and,or,…)
  2. Timing information for hard macros(IP,ROM,RAm,…)
  3. define drive/load design rules:
    max fanout
    max transition
    max/min capacitance

4Physical Reference Libraries

Synopsys ICC学习(1)_学习_03# 5 Milkyway Strcture of Physical Libraries

Synopsys ICC学习(1)_学习_04



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