LPC1227 GPIO current consumption

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by alubeiro on Thu Dec 04 07:40:41 MST 2014
Hi guys,

I'm working with a LPC1227 which i enter in deep sleep mode. The issu appears when i want to keep GPIO0_20 as an output to high. In this case the current consumption is around 2.1mA.
On the other hand when i put this pin to LOW, the current consumpion is around 30uA.

This pin goes to nowhere cause i have lifted it up from the PCB, so it is astonishing.

Any help will be apreciated.

Thanks and best regards.