Java Card tech provides a secure environment for applications that run on smart cards and other devices with very limited memory and processing capabilities. Multiple applications can be deployed on a single card, and new ones can be added to it even after it has been issued to the end user.

Java Card Open Platform (JCOP) is an operating system for smart card or security sensitive embedded system environment. The functional architecture can be partitioned into 3 parts:

Java Card, for development of applications, i.e. API and structure of card applets similar to class files Global Platform, for administration of applications and operating system,

i.e. loading and access control
JCOP proprietary features, mainly Java Card API extensions, i.e. ECC primitive calculation or DESFIRE management
We ZDCARD proudly provides following Java based smart card with personalized. 
The chip forms cover from Contact, Contactless and Dual Interface.

Our default J2A040 JAVA card, with COS provided by NXP, and with the TK (Transport Key) value, if you are the first to use such a card, makes sure you know how to load the TK value and initialization.
 
We will provide you with this JAVA card instructions and T = 0 and T = 1 initialization scripts and instructions for your initial use.
If you have used this card before, please provide ATR value and T = 0 or T = 1 of the information to us, we can help you initialized before shipping.
 
NXP J2A040 chip CPU card JCOP 40K capacity compatible with JCOP21-36K card can be produced to PSAM card, hico magnetic strip cards also available. cancan white card and printed cards can be offered.
 

 NXP JCOP Chip JAVA card CPU card:

Kindly notice:  JCOP 10, JCOP 21, JCOP 31 and JCOP 41 chips were stopped production and compatible with J2A,J3A!

 Shipping