XIE Dan-jie, WEI Jing-he, YU Zong-guang. A low-power physical design method and implementation based on common power format[J]. 2019, 36(3): 87-90.DOI:
we propose a low-power physical design flow based on common power format
which contains low-power design intent
power supply information and constraints. Since the CPF file can be used in various stages of the integrated circuit design flow
the efficiency and consistency of the design can be ensured. During the physical design of a MCU circuit
we reduce the power by using multiple supply voltages and power shut down technologies
combined with the CPF file. Finally the results of the power analysis software show that the IR drop and power meet the design requirements.
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