Main attributes протокол зв'язку: ISO14443 частота: 13.56МГц стандарт: Java Card 3.0.5, GlobalPlatform 2.3 Algorithms: RSA4096, SHA256, ECC521 матеріал: Bank grade PVC розміри: ISO 7810 (85.60×53.98×0.086mm)
J2R110, J3R110, J2R150, J3R150, J3R180, J3R200 are JCOP4 series JAVA card is another pinnacle after J2A, J3A, J3D, серія J3H, on the basis of ensuring high security and high performance, ємність для зберігання даних збільшується, and the Flash chip is used to make the computing speed of the chip faster and more stable. Перед J3H серії JAVA (включно), all of them used EEPROM chips, і після серії J3R (включно), they all used Flash chips.
J2R110, J3R110, J2R150, J3R150, J3R180, J3R200 chips are available in EMV and SecID versions. Версія EMV використовується в основному у фінансовій сфері; The SecID version is mainly used in the field of electronic identity, and the ECC algorithm and Gen Key encryption algorithm are used in the field of electronic ID card. Наразі, the J3R SecID series has obtained the CC EAL 6+ сертифікат. The RAM (i.e., trasient пам'яті) of the J3R series JAVA cards is 4K, which is 0.8K more than that of the J3H series, and the APDU Buffer Size can be expanded even more.