SPC58EG Checker Core

[nullptr]

Hello, does the SPC58EG80E5xxCxx variant have the checker core feature for core 0 or is the checker core unique to the ASIL-D variant such as SPC58EG80E5xxHxx? 

[nullptr]

Hello,

I wanted to follow up on my previous question regarding the checker core functionality for the SPC58EG80E5xxCxx variant. To clarify, we do not specifically require ASIL-D certification, but the checker core (lockstep functionality) is essential for our application.

Unfortunately, the documentation and datasheet remain unclear, and this is a time-sensitive issue. Any guidance or clarification would be greatly appreciated.

Thank you!

[Giuseppe DI-GIORE]

In all variants of STP58EG the core_0 is the only core with lockstep (Delayed Lock-step with Redundancy Checkers)

Please have a look at the reference manual RM0391 Rev 5, Figure 4. Block diagram

Core_0 is the deputy core for ASIL-D tasks.

[nullptr]

Thank you for your response, I have reviewed RM0391 Rev 5, Figure 4. Block diagram.

To confirm, all variants of SPC58EG have lockstep feature for core_0 only, so SPC58EG80E5FEC0X will have lockstep feature on core_0?