Selling Chip card,SLE4442,SLE4428,Smart card

Chip card (contact chip card)
Security control logic available, relate information stored in memory can not be deposited and adopted randomly, high logic security.
Provide good security protection in manufacture memory chip
Introduce memory technology such as ROM,PROM,EEPROM etc
Accord with or support related IC card standards of ISO/IEC 7816, such as payment ATR protocol
Designed for IC card application
This type with high specific application, and with variety of types