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PSoC 4 MCU

Anonymous
Not applicable

Hi,

   

i'm using the CY8C4024LQI-S412 controller on a test board. With a simple program (switch a LED on and off in an ISR) i want to test the power consumption of the UC.

   

In deep sleep mode i measure 240µA! How can i reduce the power consumption further?

   

attached you can see the code in main routine, schematic and pin-out:

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4 Replies
Bob_Marlowe
Expert II

First of all switch off the debugging by setting the pins to GPIO.

   

 

   

Bob

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Anonymous
Not applicable

Thanks Bob! That's it! Now it works. Current consumption = 1,8µA

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Bob_Marlowe
Expert II

Great!

   

 

   

Bob

   

PS: I've got a T-shirt with written "There are no kangaroos in Austria"

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Anonymous
Not applicable

Haha, yes Bob that's right!

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