AnsweredAssumed Answered

Regarding i.MX6 external pull up supply for SNVS_IN

Question asked by Paul_Kang Employee on Sep 15, 2013
Latest reply on Sep 16, 2013 by ZeeFrench



Because of power leakage issue, customer wants to use pull up resistor with connected to other 3.3V or 3.15V instead of 3.0V which is connected to VDDSNVS_IN for the pins such as POR_B or BOOTMODEx

pin. Customer may use 68K or 100K resistor so even there is voltage difference, it is small voltage difference and connected thru large size pull up reisstor so it may not damage the pins.


Could you let me have your opinion if my understanding is correct and it is applicable to customer design?


Best regards,