Mifare Classic 1K SmartCard America Brand Black Key Fob Pack of 25

Description

Mifare Classic 1K SmartCard America Brand Black Key Fob
The MIFARE Classic with 1K memory  IC is used in applications like public transport ticketing and can also be used for various other applications. Anticollision An intelligent anticollision function allows to operate more than one card in the field simultaneously. The anticollision algorithm selects each card individually and ensures that the execution of a transaction with a selected card is performed correctly without interference from another card in the field. Simple integration and user convenience The Mifare 1K is designed for simple integration and user convenience which allows complete ticketing transactions to be handled in less than 100 ms. 1.3 Security and privacy • Manufacturer programmed 7-byte UID or 4-byte NUID identifier for each device • Random ID support • Mutual three pass authentication (ISO/IEC DIS 9798-2) • Individual set of two keys per sector to support multi-application with key hierarchy 1.4 Delivery options • 7-byte UID, 4-byte NUID • Bumped die on sawn wafer