Dear girish mallappa,
Hope you are doing great, tried to find the library for this but was not successful not in the webpage nor Docstore, I think this is an old device, what you can do is use the one for CLRC663 but only partially, because the hardware abstraction is obviously different to MFRC500. my apologies for the inconvenience this means to you and your project.
Have a great day !
BR
Jonathan
