Chip Features Operating Frequency: 13.56MHz Baud rate: 106Kbit/s Operating distance: មិនតិចជាង ១០ ស (ធរណីមាត្រអង់តែន) Half-duplex communication Compliance with ISO/IEC 14443-A M1 standard encryption algorithm A typical transaction time: <100ms EEPROM: 4096× 8 ប៊ីតនៃកោសិកាអង្គចងចាំ EEPROM 64 independent sectors with a security structure to support a variety of applications Access to the storage unit flexibly defined by the user …