The Atmel® AT88SC1616C smart card is a member of the Atmel CryptoMemory® family is a high-performance secure memory providing 16Kbits of user memory with advanced security and cryptographic features built in. The user memory is divided into 16 128-byte zones, each of which may be individually set with different security access rights or effectively combined together to provide space for 1 to 16 data files.