topic Re: Kinetis K20 safety critical application in Kinetis Microcontrollers

Kinetis K20 safety critical application

manfredschnell — Thu, 09 Nov 2017 10:42:41 GMT

Hi,

we think about using a part fo Kinetis K20 subfamily in a safety cirtical application.

Our application has to be compliant with EN 13849 / EN 61508 / EN60730 CLASS B.

We want to reach Class 2 / Performance Level PLr = c @ EN 13849.

Are there any Software packages or White papers available for Kinetis K20 Family?

Best regards

Manfred

Re: Kinetis K20 safety critical application

miduo — Tue, 14 Nov 2017 08:17:07 GMT

Hi,

Please be note that functional satefy is mainly supported on our auto-product(including KEA serials MCU, M0+ core), please have a check at the following link.

Ultra-Reliable Microcontrollers: Robust, Safe and Secure|NXP

The Kinetis series (K22, K64, KE) does not support IEC61508.

Re: Kinetis K20 safety critical application

manfredschnell — Fri, 24 Nov 2017 10:30:59 GMT

Hi Fang Li,

thank you for your answer.

Is there a support plan for IEC61508 ( in my case SIL1 ) with the devices K22, K64?

Best regards

Manfred