• RTC(实时时钟芯片)RX8025SA的功耗有多大?

  • 创建于2015-12-29

1个回答

  • _世强 (0)
    RX8025SA有两种工作模式:待机模式(break mode)和正常工作模式(32k mode)。在待机模式下,VDD=3V时,Ibk(待机模式电流)=0.48uA, Pbk(待机模式功耗)=1.44uW;在工作模式下,VDD=5.5V时,I32k(正常工作电流)=3uA, P32k(正常工作功耗)=16.5uW。
    创建于2015-12-29

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