Atmel AT24C16 blank white card 1) contact AT24C16 chip; 2) 16K 3) white card

Atmel AT24C16 blank white card

Atmel contact chip smart card is one type plastic card with large scale integrated circuit, the size is same as magnetic card. The chip integrates microprocessor with storage, encryption and data-handling capacity, and mass memory into one piece of plastic card, and then it can become an information load tool card to do information processing and interchange.

Standard size: 85.5mm*54mm*0.84mm or on demand;AT24C is serial number, numerical part is k bite capacity, it can be 1K, 2K, 4K, 8k, 16K, 32K, 64K, 128K, 256K, 512K etc;Usage is same as EPROM, storage structure is simple and only has read and write function;ATMEL memory card is EEPROM card without encryption function;AT24C serial chip working frequency: 1MHz(5V),1MHz(2.7V),400KHz(1.8V);Working voltage is 5V+-10%, it can be adjusted to at least 1.8V according to specific requirements;ICC electric current read 1mA at most, write 3mA at most;Write/wipe times can reach 1,000,000 times;Data can be held 10 years;Working temperature is 0-70°C;Communication protocol accords with ISO/IEC 7816-3 synchronization protocol, bothway serial interface;Structure simple, no partition, only read and write operation, contact chip card, printing is elegant;Mainly used to save some data without strict security requirements, such as data storage, telephone card, school, commerce, travel, traffic, insure, three tables system etc;Other: it can be printed on the card surface, also it can has some perso items such as signature panel, magnetic stripe, thermal print, barcode etc.

Atmel AT24C16 blank white card