Shenzhen IC medical insurance card manufacturers, Shenzhen IC social security cardmanufacturers, professional 4428 Medicare card, 4428 social security card, health insurance IC card, social security card production plant, providing health care and social security 4428ICquality<span space
The main index, MiFare one IC S50
The capacity of 8K EEPROM
● is divided into 16 sectors, each sector into 4 blocks, each 16 bytes, in block access unit
● each sector has an independent set of encryption and access control
● each card has a unique serial number, 32
● with anti-collision mechanism, support multi operation
No power supply, with antenna, including encryption control logic and communication logiccircuit
The data is stored for a period of 10 years, can be rewritten 100000 times, read unlimited
● operating temperature: -20 ℃ ~50 ℃ (90% humidity)