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S_Dixit
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February 25, 2026
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Is STM32WB55xx is Automotive grade(AEC-Q100 Grade) ?

  • February 25, 2026
  • 1 reply
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Is STM32WB55xx (Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4
with FPU, Bluetooth® 5.3 and 802.15.4 radio solution) is Automotive grade(AEC-Q100 Grade)?

Best answer by Peter BENSCH

Welcome @S_Dixit, to the community!

no, the family of STM32WB devices is not Automotive grade (no AEC grade).

Regards
/Peter

1 reply

Peter BENSCH
Peter BENSCHAnswer
Technical Moderator
February 25, 2026

Welcome @S_Dixit, to the community!

no, the family of STM32WB devices is not Automotive grade (no AEC grade).

Regards
/Peter

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