Mar 03, 2020
03:57 AM
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Mar 03, 2020
03:57 AM
Hi all,
Why PORST voltage level after PORST release is a bit lower than VEXT(e.g. 5V)?
Best regards,
Lina.
#8042000 12894
Why PORST voltage level after PORST release is a bit lower than VEXT(e.g. 5V)?
Best regards,
Lina.
#8042000 12894
- Tags:
- IFX
1 Reply
Mar 03, 2020
05:57 AM
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Mar 03, 2020
05:57 AM
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™
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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