MIFARE Classic 4K Card NXP Mifare S70

The MIFARE Classic 4K Card NXP Mifare S70 uses the NXP MIFARE MF1 ICS70 chip (MIFARE Classic 4k S70), operates per the ISO/IEC 14443 Type A standard, 13.56 MHz frequency, 106 kbit/s data transfer rate, 4 Kbyte EEPROM, and operating distance up to 100mm.

Key Features

• Contactless data transmission and power reception (no battery required)
• Operating distance: up to 100mm (depending on antenna geometry)
• Operating frequency: 13.56 MHz
• Data transfer: 106 kbit/s
• Data integrity: 16 Bit CRC, parity, bit coding, bit counting
• Anticollision
• Typical ticketing transaction: under 100 ms (including backup management)
• EEPROM 4 Kbyte, organized into 32 sectors of 4 blocks and 8 sectors of 16 blocks (each block 16 bytes)
• Access conditions can be defined for each memory block
• Data retention time 10 years
• Write endurance 100,000 cycles
• Three-pass mutual authentication (ISO/IEC DIS 9798-2)
• Each sector has its own pair of keys (per application) supporting multi-application with key hierarchy
• Unique serial number for each device

Recommended Applications

• Public transport
• Access control
• Time attendance
• Hotel key cards
• Event tickets
• Gaming & identity

Contact 0935 498 384 for a quote.