AnsweredAssumed Answered

KL25Z low power demo Power Consumption

Question asked by asdasd aram on Feb 10, 2014
Latest reply on Feb 12, 2014 by jeremyzhou

Hey out there, did someone try the following example on the FRDM-KL25Z board and measured also the current consumption of the different Low Power Modes

 

http://www.farnell.com/datasheets/1647950.pdf

 

My issue is that the current consumption is always round about 900 µA in VLLS0, VLLS1, LLS, VLLS3. But It should be much less and even less then 1 µA. I tried also different measurements, with Multimeters and shunt resistor. But it does not change. Did someone had this kind of trouble or  do know how to fix it? I measure the Current between the Pins of J4. Just as in the app. note. In some other Modes its ok if the current goes higher then a mA

 

Thanks for help

 

Best regards

Outcomes