Main attributes Protokol komunikasi: ISO14443 Frekuensi: 13.56MHz Standar: Kartu Jawa 3.0.5, GlobalPlatform 2.3 Algorithms: RSA4096, SHA256, ECC521 Bahan: Bank grade PVC Ukuran: 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, seri J3H, on the basis of ensuring high security and high performance, kapasitas penyimpanan data meningkat, and the Flash chip is used to make the computing speed of the chip faster and more stable. Sebelum JAWA J3H seri (inklusif), all of them used EEPROM chips, dan setelah seri J3R (inklusif), they all used Flash chips.
J2R110, J3R110, J2R150, J3R150, J3R180, J3R200 chips are available in EMV and SecID versions. Versi EMV terutama digunakan dalam bidang keuangan; 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. Saat sekarang, the J3R SecID series has obtained the CC EAL 6+ sertifikat. The RAM (yaitu, 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.