NXP JCOP J2A081 v2.4.1 Rel 3 Java Card 80K

NXP JCOP J2A081 v2.4.1 Rel 3 Java Card 80K


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The NXP J2A081 JCOP 2.4.1 R3 is a Java Card 2.2.2 running on Global Platform 2.1.1 with 80K of memory and replaces NXP’s JCOP21. This java card is contact interface and runs on NXP’s operating system called JCOP J2 V2.4.1 and offers 80 kByte EEPROM memory. The J2A081 JCOP is great for use where a high security solution at a low cost is needed. It’s ideal for multi application markets such as banking and finance, healthcare, mobile communications, public transportation, conditional access and network access.

CardLogix offers the J2A081 in PVC, ABS, PET, and composite cards with options like magnetic stripe, SAM and SIM cards with many security and printing graphics features.


Security evaluation and certificates
Hardware security certification in accordance with CC EAL5+ is attained. Also, third-party
approval such as EMVCo (VISA, CAST), ZKA and others, depending on the application
requirements, are available.

NXP Semiconductors continues to drive forward third-party security evaluations to provide
its customers with the relevant information and documentation needed to execute subsequent composite evaluations of implemented applications.

Security licensing
In addition to the various intellectual properties regarding attack resistance of the NXP
Semiconductors’ owned SmartMX family, NXP Semiconductors has obtained a patent
license for SPA and DPA countermeasures from Cryptography Research Incorporated
(CRI). This license covers both hardware and software countermeasures. It is important to
customers that countermeasures within the operation system are covered under this
license agreement with CRI. Further details can be obtained on request.

Optional crypto library
NXP Semiconductors offer an optional crypto library for all family types:
Various algorithms:
AES encryption and decryption using the AES coprocessor
– DES and triple-DES encryption and decryption using the DES coprocessor
RSA encryption and decryption, signature generation and verification for straightforward and CRT keys up to 5024 bits


• Financial applications, like Credit/Debit ones, stored value purse, or electronic commerce, among others.

• Transport and ticketing, granting pre-paid access to a transport system like the metro and bus lines of a city.

• Telephony, through the subscriber identification module (SIM) for digital mobile telephones. • Personal identification, for granting access to secured sites or providing identification credentials to participants of an event.

• Electronic passports (E-Passport) and identity cards.

• Secure information storage, like health records (EMR), or health insurance cards. • Loyalty programs, like the ―Frequent Flyer – points awarded by airlines. Points are added and deleted from the card memory in accordance with program rules. The total value of these points may be quite high and they must be protected against improper alteration in the same way that currency value is protected.


Java Card version2.2.2
Global Platform version2.1.1
Security evaluation and certificates Common criteria CC EAL5+
SecurityRSA 2048 key generation
AES encryption and decryption
SHA1/SHA224/SHA256 hash algorithm
3DES (ECB,CBC) encryption and decryption
Pseudo-Random Number Generator (PRNG)
EEPROM: 80 KBData retention time: 25 years minimum
Endurance: 500000 cycles minimum
ROM:200 KB
RAM: 6144 B256 B IRAM + 3.25 KB standard RAM usable for CPU
2560 B FXRAM usable for FameXE
Support of major Public Key Cryptography (PKC) systems such as RSA, Elgamel,
DSS, Diffie-Hellman, Guillou-Quisquater, Fiat-Shamir and Elliptic Curves
8192 bits maximum key length for RSA with randomly chosen modulus
4096 bits maximum key length for calculation within RAM
32-bit interface
Boolean operations for acceleration of standard, symmetric cipher algorithms
1 MHz to 10 MHz operating external clock frequency rangeInternal CPU clock up to 30 MHz with synchronous operation
Internal clocking independent of externally applied frequency
Communication ProtocolContact interface supports T=1 and T=0*
Default ATR:3B F9 13 00 00 81 31 FE 45 4A 43 4F 50 32 34 32 52 32 A3
Secure Channel Protocol:02
Part NumbersModel: J2A081
NXP: J2A081GX0/T1AG203 PCM1.1 V2.4.1 Rel 3
Secure Smart Card ControllerP5CC081

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