TDA4VH-Q1: -40C, MCU2-0 stuck at a fixed address

Part Number: TDA4VH-Q1

Tool/software:

Hi, Ti experts

   

    Evironment: -40 degree

    Runing status: the problem is an occasional problem, and it is powered on and runs about 60s. 

    problem phenomenon discription:  the position of the MCU2-0 stuck is the same every time, and After analysis, we found that every time the address(0x33DB6000) the corresponding register cannot write the value

    Its log is as follows:

    

Ask the experts to help analyze this problem. thanks

Best Regards

Customer