Mifare DESFire
System characteristics |
Mifare |
Mifare |
Mifare |
Total memory [byte] |
2048 |
4096 |
8192 |
Memory organisation [byte] |
flexible |
flexible |
flexible |
OTP area [bit] |
no |
no |
no |
Frequency range [MHz] |
13,56 |
13,56 |
13,56 |
Baudrate [kbit/s] |
106 - 848 |
106 - 848 |
106 - 848 |
Operating distance [m] |
up to 0,1 |
up to 0,1 |
up to 0,1 |
Write endurance [cycles] |
500 000 |
500 000 |
500 000 |
Data retention [years] |
10 |
10 |
10 |
Compliant with ISO 14443 A |
yes, 4 layers |
yes, 4 layers |
yes, 4 layers |
Anticollision |
bit-wise |
bit-wise |
|
Serial number UID [byte] |
7 |
7 |
7 |
Access keys |
14 keys per application |
14 keys per application |
14 keys per application |
Hardware crypto |
3DES, AES |
3DES, AES |
3DES, AES |
Anti-tear supported by chip |
yes |
yes |
yes |
Hardware certification |
CC EAL 4+ |
CC EAL 4+ |
CC EAL 4+ |