PCF8563T/5,518 Marking information

[rainny_tsai]

For different COO, why does have different location point in marking and packing way for outer box? Pls help to check if having related document for proof. Thanks. 

PCF8563T/5,518

[nxf45548]

It has different COO because it was made in different locations, we do not have a determined reason.