TMS320F2812: I wonder if the ZAY package can be applied to a system designed with the ZHH package without modifying the PCB artwork.

Hi, 

I've confirmed that the ZHH package for the TMS320F2812 has been discontinued.
>> https://www.ti.com/lit/pdf/sprz492

I wonder if the ZAY package can be applied to a system designed with the ZHH package without modifying the PCB artwork.

Thanks and regards,
Sang-il