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User18303
Level 2
Level 2
Hi all,

Why PORST voltage level after PORST release is a bit lower than VEXT(e.g. 5V)?

Best regards,
Lina.

#8042000 12894
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User18237
Level 5
Level 5
First solution authored First like received
Hi Lina,

There is a weak pull-down internally in the PORST pad. It is for keeping PORST weakly pulled low in case of bond wire breakage. The pull down is inactive to avoid additional current during STANDBY mode.

Best regards,
Mr. AURIX™
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