If I do not desire to use the 32KHz clock on a K64FN1M0VLL12 device is it okay to tie EXTAL32 to circuit ground?

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

If I do not desire to use the 32KHz clock on a K64FN1M0VLL12 device is it okay to tie EXTAL32 to circuit ground?

298 Views
rpflaum
Contributor II

If I do not desire to use the 32KHz clock on a K64FN1M0VLL12 device is it  okay to tie EXTAL32 to circuit ground?

Labels (1)
0 Kudos
1 Reply

215 Views
xiangjun_rong
NXP TechSupport
NXP TechSupport

Hi, Robert,

As you know that the Extal32 is an input pin, if you do not use any crystal or clock source, it is okay to connect the Extal32 to GND directly.

BR

XiangJun Rong