Key Indicators
Capacity of 8K-bit EEPROM
Is divided into 16 sectors, each sector is 4, each 16 bytes to block access unit
Each sector has a separate set of passwords and access control
Each card has a unique serial number is 32
Anti-collision mechanism to support multi-card operation
No power, NFC CARD comes with an antenna, embedded encryption control logic and communication logic circuit
Data retention period of 10 years, can be rewritten 100,000 times, read unlimited
Working temperature: prefix = st1 ns = "urn: schemas-microsoft-com: office: smarttags" -20 ℃ ~ 50 ℃ (humidity of 90%)
Operating frequency: 13.56MHZ
Communication speed: 106 KBPS
Reading distance: within 10 cm (the reader)
Two main applications
Mainly used for bus, ferry, subway automatic toll collection system, also used in access control, identification and electronic purse.combo cards
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