MIFARE Classic EV1
MIFARE Classic EV1 represents the highest evolution of the MIFARE Classic product family and succeeds all previous versions. It is available in a 1K and in a 4K memory version, serving different application needs.
MIFARE Classic EV1 provides excellent ESD robustness for easy handling of the IC during the inlay- and card manufacturing and best in class RF performance for optimized transactions and allowing for more flexible antenna designs. Have a look at the features of MIFARE Classic EV1.
In terms of hardened feature set it includes:
True Random Number Generator
Random ID support (7 Byte UID version)
NXP Originality Check support
Increased ESD robustness
Write endurance 200,000 cycles (instead of 100,000 cycles)