Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

AURIX™ MCU: IEVRSB exceeds the specifications of the datasheet for AURIX™ TC2xx device – KBA235306

AURIX™ MCU: IEVRSB exceeds the specifications of the datasheet for AURIX™ TC2xx device – KBA235306

BinduPriya_G
Community Manager
Community Manager 250 replies posted First like received 50 sign-ins
Community Manager

AURIX™ MCU: IEVRSB exceeds the specifications of the datasheet for AURIX™ TC2xx device – KBA235306

Version: **

  • Check the junction temperature (TJ) is approximately 25°C.
  • Another reason can be that the device failed to enter the standby mode. It reports that when the user connects VEVRSB pin alone at 5 V and does not supply the microcontroller, then it immediately consumes approximately 1.5 mA. Therefore, IEVRSB is larger than the specified value if the device fails to enter the standby mode and VEVRSB alone is supplied.

For the detailed procedure to enter standby mode, see the “Power Supply & Power Management Controller (PMC)” section in the User’s manual.

Note: This KBA applies to the following series of AURIX™ MCUs:

  • AURIX™ TC2xx series
0 Likes
Contributors