CLRC663 plus NFC frontend development kit for access management applications. This is a flexible and easy to use frontend development kit contains a CLEV6630B board fully supported by the NFC Cockpit and the NFC Reader Library with a 65x65 mm² antenna optimized for EMVCo applications and a 30x50mm² antenna with matching components optimized for access management applications. It also includes 3 small antennas matching PCBs for implementation of custom antenna matching circuit, NFC sample cards based on NTAG216 (NFC Forum type 2 tag) and MIFARE DESFire® EV2 and 10 CLRC663 plus samples in wettable flank HVQFN package. Artificial damping of the RF field in the middle of the antenna simulating the presence of a PCB or display to demonstrate the expected performance.