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Why there is a se50 while MPU has trustzone?

Question asked by wei zhao on Mar 20, 2020
Latest reply on Mar 23, 2020 by Kan_Li

Hi , I have a question when I learnt through Advance your IoT Security Leveraging Hardware Protected Keys on Microcontrollers | NXP .

It says we need a se50 or other secure element to achieve highest level of security even if the MPU has TrustZone.

Why there is a se50 while MPU has trustzone? Thank you.

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