The Mifare S70 card is a contact-free smart card based on the NXP MF1 IC S70 chip, IEC/ISO 14443A standard protocol, 4 - or 7-byte UID, 4K data storage, and key-protected data.It has advanced data encryption and two-way password verification system, compared with S50 chip, it has a larger storage capacity.
Mifare S70 fare S70
Mifare 4K(S70) card
Philips Mifare 1 S70 (MOA2)
Storage capacity :32 kbit, 32 partitions, two groups of passwords per partition
Working frequency :13.56 MHz
Communication rate :106KBoud
Read and write distance :2.5 ~ 10cm
Reading and writing time :1 ~ 2ms
Working temperature: - 20 ℃ ~ 55 ℃
Erase lifetime :>100,000
Data save :> for 10 years
Overall dimensions :ISO standard card 85.6x54x0.80
Packaging materials :PVC, PET, PETG, 0.13mm copper wire
Executive standard :ISO 14443A
Typical applications: enterprise/campus card, bus stored value card, expressway toll, water meter prepayment, community management, etc..
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