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SPC560D Power consumption

Question asked by Philipp on Apr 5, 2016
Latest reply on Apr 22, 2016 by Philipp

Hi Community

I have some issues/questions about the power consumption of the SPC560D40L1 CPU.

 I found this document on the ST-Website
http://www.st.com/st-web-ui/static/active/en/resource/technical/document/application_note/CD00291326.pdf

There the STANDBY mode is described with max. 300µA and min with 21µA.

Is it possible to reach the 21µA power consumption, without an external Oscillator, because I cannot find any register to enable the 128khz oscillator as system clock during STANDBY mode? I mean if I disable the FIRC the CPU has no clock anymore?

Kind regards

Philipp

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