Mifare S50 IC card inductive read and write

ISO 14443 standard

First, key indicators
Of 8K-bit EEPROM
Is divided into 16 sectors, each sector is 4 blocks, each block of 16 bytes, to block access unit
Each sector has a separate set of passwords and access control
Each card has a unique serial number for 32-bit
With anti-collision mechanism supports multiple card operation
No power, comes with antenna, includes encryption control logic and communication logic
Data retention period of 10 years, can be rewritten 100,000 times, read unlimited
Operating temperature: -20 ℃ ~ 50 ℃ (temperature of 90%)
Operating frequency: 13.56MHZ
Communication speed: 106KBPS
Reading distance: 10mm or less (with the relevant reader