FEATURES
2.1 Key features I I I I I I I I I I I I I Fully ISO/IEC 14443 type A 1 to 4 compliant 8 KB EEPROM with fast programming1 Secure, high-speed command set Flexible file structure Anti-collision Unique 7-byte serial number (ISO cascade level 2) Data integrity: CRC and bit counting on physical layer Open DES/3DES crypto algorithm in hardware Open AES128 crypto algorithm in hardware Based on NXP advanced 0.14 µm NV technology Fast data transfer: 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s Functional backward-compatibility to MF3ICD40 Composite CC EAL 4+ certification 3. APPLICATIONS
I I I I I Advanced public transportation High secure access control Event ticketing eGovernment Identity 1. 2 KB and 4 KB versions are also available. © NXP B.V. 2009. All rights reserved. MF3ICD21_41_81_SDS_2 Product short data sheet Rev. 02 — 6 March 2009 2 of 15 NXP Semiconductors MF3ICD21, MF3ICD41, MF3ICD81 MIFARE DESFire EV1 contactless multi-application IC 4. Quick reference data Table 1. Symbol...