Main attributes
харилцаа холбооны протокол: ISO14443
давтамж: 13.56MHz
Стандарт: Java Card 3.0.5, GlobalPlatform 2.3
Algorithms: RSA4096, SHA256, ECC521
материал: Bank grade PVC
Хэмжээ: 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, J3H цуврал, on the basis of ensuring high security and high performance, мэдээлэл хадгалах багтаамж нь нэмэгдсэн байна, and the Flash chip is used to make the computing speed of the chip faster and more stable. J3H цуврал JAVA өмнө (хамааруулсан), all of them used EEPROM chips, болон J3R цуврал дараа (хамааруулсан), they all used Flash chips.

J2R110, J3R110, J2R150, J3R150, J3R180, J3R200 chips are available in EMV and SecID versions. EMV хувилбар нь ихэвчлэн санхүүгийн салбарт ашиглаж байна; 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. Одоогийн байдлаар, the J3R SecID series has obtained the CC EAL 6+ гэрчилгээ.
The RAM (өөрөөр хэлбэл, trasient санах ой) 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.