MIFARE Classic cards are a family of contactless smart cards developed by NXP Semiconductors.
Here’s a breakdown:
- Core Technology: They operate at 13.56 MHz frequency, adhering to the ISO/IEC 14443 Type A standard.
- Key Features:
- Cost-Effective: Relatively inexpensive compared to more advanced smart cards.
- Widely Used: Found in various applications due to their affordability and ease of implementation.
- Available in Different Memory Sizes: Common versions include 1K (1 kilobyte) and 4K (4 kilobytes) of memory.
- Applications:
- Access Control: Mifare Classic Cards NXP are for basic access control for buildings, offices, and events.
- Public Transportation: Ticketing systems for buses, trains, and subways.
- Student IDs: Campus access, library access, and meal plans.
- Loyalty Programs: Storing and managing loyalty points.
- Vending Machines: Enabling cashless payments.
Summary: MIFARE Classic cards have known security vulnerabilities. For applications requiring high security, it is crucial to consider more secure alternatives like MIFARE DESFire or MIFARE Plus.