IC specification summary
| Specification | Details |
|---|---|
| Semiconductor IC | MIFARE Ultralight C |
| Interface / protocol | ISO/IEC 14443 Type A · NFC Forum Type 2 |
| User memory | 144 bytes |
| Total memory | 192 bytes |
| Data rate | 106 kbit/s |
| UID | 7 bytes |
| Authentication | 112 bit 3DES |
| Write endurance | 100,000 cycles, under datasheet conditions |
| Data retention | 10 years, under datasheet conditions |
Match the complete part number, reader command set and data format before qualification. Frequency alone does not establish interoperability.
