RM57L843: Is there Safety Related Application condition for developers using RM57L843?

Jaeyoon Sul

Part Number: RM57L843

Tool/software:

As far as I know, the RM57L843 is a SIL3 MCU.

Is there any Safety Related Application Conditions that developers should adhere to in order to use the MCU in industrial safety applications,

or is there any documentation that specifies these conditions?

over 1 year ago

0 jagadish gundavarapu over 1 year ago

TI__Guru* 75096 points

Hi Jaeyoon Sul,

We started working on this issue now and will provide my update ASAP.

--
Thanks & regards,
Jagadish.

0 QJ Wang over 1 year ago in reply to jagadish gundavarapu

TI__Guru**** 199346 points

Please refer to the safety manual:

Safety Manual for RM57Lx ARM Hercules ARM Safety Critical Microcontrollers (Rev. A)

TUV SUD ISO-13849 Safety Architecture Concept Study (ti.com)

0 Jaeyoon Sul over 1 year ago in reply to QJ Wang

Prodigy 21 points

After checking the safety manual, I found that recommendations for system integrators are listed starting from Chapter 5.

However, these are recommendations and do not seem to be items that should be followed. In the case of a product that has received SIL certification, there are conditions that users must follow in order for the product to operate at the certified SIL level.

I would like to inquire whether there is a specific document that lists the related conditions. As far as I know, an NDA agreement has already been signed between LS Electric(My company) and yours. If the relevant document is something that requires an NDA agreement, please let me know. I will forward the NDA document.

0 QJ Wang over 1 year ago in reply to Jaeyoon Sul

TI__Guru**** 199346 points

Hi Jaeyoon,

I have sent you a private message.

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RM57L843: Is there Safety Related Application condition for developers using RM57L843?