lpc4078fbd208 battery 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 skrivuts on Fri Sep 13 00:08:23 MST 2013
Dear colleagues!

During evaluation the LPC4078FBD208 device which
seems to be pretty interesting and suitable for my project
I have encountered with a problem.
The current consumption from the 3V-battery comes up to 27uA.
I measured all four chips I have and result was 20..27 uA.
One of the chip was without the user code.
And just when I connect the 1.3V element the current goes down to 1uA.
But it is not enough for the clock to work well.
Please help me to get an answer.
Thank you.