Significance  of K in the part number CY22050KFZXC

Question: What does the letter "K" mean in the part number CY22050KFZXC?

 

Answer:

Please note that the letter "K" in the part number CY22050KFZXC indicates that the device is manufactured in a new fab.  There is no difference in form, fit, functionality and specifications between CY22050KFZXC and CY22050FZXC. Find the Product Change Notice (PCN) attached.