Main attributes komunikačný protokol: ISO14443 kmitočet: 13.56MHz štandardné: Java Card 3.0.5, GlobalPlatform 2.3 Algorithms: RSA4096, SHA256, ECC521 materiál: Bank grade PVC Rozmery: 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, rad J3H, on the basis of ensuring high security and high performance, kapacitu pre ukladanie dát je zvýšená, and the Flash chip is used to make the computing speed of the chip faster and more stable. Pred J3H série JAVA (vrátane), all of them used EEPROM chips, a po sérii J3R (vrátane), they all used Flash chips.
J2R110, J3R110, J2R150, J3R150, J3R180, J3R200 chips are available in EMV and SecID versions. Verzia EMV sa používa hlavne v oblasti financií; 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. V súčasnosti, the J3R SecID series has obtained the CC EAL 6+ certifikát. The RAM (i.e., trasient Memory) 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.