| MIFARE Classic‚ RF Interface (ISO/IEC 14443 A) | |
| Operating distance | Up to 100mm |
| Operating frequency | 13.56 MHz |
| Data transfer | 106 kbit/s |
| Data integrity | 16 Bit CRC, parity, bit coding, bit counting |
| Typical ticketing transaction | < 100 ms (including backup management) |
| EEPROM |
| MIFARE Classic 1K - 1 Kbyte, organized in 16 sectors with 4 blocks of 16 bytes each (one block consists of 16 byte) |
| MIFARE Classic 4k - 4 Kbyte, organised in 32 sectors with 4 blocks and 8 sectors with 16 blocks (one block consists of 16 bytes) |
| User definable access conditions for each memory block |
| Data retention of 10 years |
| Write endurance 100.000 cycles |
| Security |
| Mutual three pass authentication (ISO/IEC DIS 9798-2) |
| Individual set of two keys per sector (per application) to support multi-application with key hierarchy |
| Unique serial number for each device |
Please note that we are closed for the Easter Holidays from Friday 19th April until Tuesday 23rd April. You can still place an order online during this time, but it will not be shipped until after we return (your card will not be charged until despatch).
We wish a HAPPY EASTER to all our customers.
+44 (0)1428 685 250
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