Physical access control
EzFinger security key card type features smart access control and online authentication in one product.
MCU
-Arm® Cortex®-M23 TrustZone® Technology
-512 Kbyte Flash Memory / 96 Kbyte SRAM
-Security Extension supporting a Secure and a Non-secure state
-SPI Interface
NFC
-NXP Mifare Ultralight_(Type A) –NTAG216