Tool/software:
Hi team,

This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Tool/software:
Hi team,
Hi Lillian,
Customer should not leave this pin floating. The internal pull down resistor is weak pul down resistor.
Best Regards,
Gil Abarca
Hi Gil,
Thank you for your feedback . If add an external pull down , it will impact the PCB and the modification is not easy. So we want to know what risks would occur if let this pin floating ?
Thanks
Lillian
Hi Lillian,
Is there a plan to use external clock selection for the PCLK when LFMODE is disabled?
Best Regards,
Gil Abarca
Hi Gil,
They always have external clock, but I want to know how this connect to BISTEN pin floating?
My customer want to know what risks would occur if let this pin floating, when does a misjudgment occur?
Thanks
Lillian
Hi Lillian,
No pins should be left floating if they are not used. The internal pull down resistors are weak and could lead to pin getting some noise that could lead to unexpected behavior or current leackage etc. I would strongly suggest to use an external pull down.
Best Regards,
Gil Abarca