Hello @Tory_H
Thanks for contacting us and interesting in the NXP products.
MFRC630 is not recommended for new designs. For new designs, please use recommended product MFRC630 plus from the CLRC663 plus family. CLRC663 plus is compatible with all the features of MFRC630.So you can refer to sw297859 to realize your application development.
Please feel free to contact us if any questions.
Best Regards,
kelly
