JCOP4 usoro JAVA kaadị J3R150 kaadị, kaadị J3R180, kaadị J3R200, JCOP4 JAVACard

J2R110, J3R110, J2R150, J3R150, J3R180, J3R200 are JCOP4 series JAVA card is another pinnacle after J2A, J3A, J3D, J3H usoro, on the basis of ensuring high security and high performance, na data nchekwa ikike na-ụba, and the Flash chip is used to make the computing speed of the chip faster and more stable. Tupu J3H usoro Java (yana idobe okirikiri), all of them used EEPROM chips, na mgbe J3R usoro (yana idobe okirikiri), they all used Flash chips.

J2R110, J3R110, J2R150, J3R150, J3R180, J3R200 chips are available in EMV and SecID versions. The EMV version na-bụ-eji na-ahụ na ego ubi; 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. Ugbu a, the J3R SecID series has obtained the CC EAL 6+ akwụkwọ.
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.