MCU used in Buderus BC25 control unit

[gashtaan]

Hi guys,
sorry for the english, I don't speak german. Does anyone know what type of main MCU is used in Buderus BC25 control unit of Buderus GB172 boiler?
I marked it on attached PCB photo - I downloaded it from the internet, I don't have it in my hands to look myself.

 

[Hausdoc]

Does anyone know what type of main MCU is used in Buderus BC25 control unit of Buderus GB172 boiler?

Nothing can be repaired here!
Only the replacement of the complete circuit board is permitted

 

[gashtaan]

Nothing can be repaired here!
Only the replacement of the complete circuit board is permitted

I'm not interested in any repairing here.

 

[gashtaan]

I found a better photo from which the type of MCU could be read - Renesas DF36049GHV.