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STM32 current consumption in reset state

Question asked by Uwe Bonnes on Feb 2, 2017
Latest reply on Feb 2, 2017 by Clive One



in the STM32 device datasheet I did not see any item about the current consumption in reset mode. In a naive approach I expected that this current to be negliable. Measuring however with a F411 I saw 450 uA and even 1500 uA with a L476, but as with all measurements, I can have made errors in the setup. As all other current saving modes require coopreration of the STM32 under test by running an appropriate program, I think specifying the current consumption under reset in the datasheet would have some value.