What is mifare ultralight c IC？

• The MIFARE Ultralight® C contactless IC is a cost effective solution using the open 3DES cryptographic standard for chip authentication and data access.
• The widely adopted 3DES standard enables easy integration into existing infrastructures and the integrated authentication command set provides an effective cloning protection that helps to prevent counterfeit of tags.
• Tickets, vouchers or tags based on MIFARE Ultralight C can act as single trip mass transit tickets, event tickets or as low cost loyalty cards and are also used for device authentication.
• MIFARE Ultralight C operates according to the ISO/IEC 14443 A standard, allowing an operating distance of up to 10 cm with true anti-collision support. It also offers extended user memory compared to MIFARE Ultralight EV1 and a range of additional security features previously unavailable on low cost contactless ICs. Existing MIFARE Ultralight C product-based solutions benefit from the same authentication commands as being used for MIFARE DESFire EV1. The MIFARE Ultralight C is furthermore compliant to the NFC Tag type 2.
• Key features:
  Fully ISO/IEC 14443 A 1-3 compliant
  NFC Forum Type 2 Tag compliant
  106 Kbit/s communication speed
  Anti-collision support
  1536 bits (192 bytes) EEPROM memory
  Protected data access via 3DES authentication
  Command set compatible to MIFARE Ultralight
  Memory structure as in MIFARE Ultralight (pages)
  16 bit counter
  Unique 7 bytes serial number
  Number of single write operations: 10,000
• Benefits for solution developers:
  Compliance to ISO/IEC 14443 A 1-3
  NFC Forum Type 2 Tag compliant
  Backwards compatibility to MIFARE Ultralight
  Limited integration effort in MIFARE DESFire product-based solutions
  Enhanced security for limited-use applications
  Fast time-to-market
• KEY BENEFITS:
  - Higher customer throughput and reduced waiting times
  - Lower maintenance costs for the infrastructure
  - Reduced cash handling
  - Greater fraud prevention
  - Ability to prevent cloned tickets
  - Easy system enhancement in limited-use applications
  - Increased convenience and realiability for end users compared to magnetic stripe, barcode, and QR codebased tickets
• Key applications:
  Limited-use paper tickets and cards with higher security needs:
  - Paper ticketing in public transport
  - Event ticketing (stadiums, exhibitions, festivals, leisure parks, etc.)
  - Loyalty programs
  - Hospitality
• CONTACTLESS SMART PAPER TICKETING WITH ENHANCED SECURITY
  As the leading limited-use ticketing solution to support 3DES authentication, MIFARE Ultralight C delivers a new level of trust. MIFARE Ultralight C serves markets with higher needs for security and is the ideal contactless replacement for traditional paper tickets, mag stripe, barcode and QR code-based systems.
  With tickets, vouchers, and key cards based on MIFARE Ultralight C, solution providers have a more convenient, more secure way to issue single-trip and multi-use transit tickets, event tickets, access passes, loyalty cards, and more.
• FASTER DEVELOPMENT
  Proven toolkits, compliance with ISO/IEC 14443 A 3, and backward compatibility with MIFARE Ultralight give developers a faster way to deliver enhanced security in limited-use ticketing applications. By adding MIFARE Ultralight C to their installations, transport operators can avoid having to duplicate the infrastructure while implementing support for limited-use ticketing. Further, MIFARE Ultralight C benefits from the same authentication commands as used in MIFARE DESFire.
• SIMPLER MANUFACTURING
  Flexible delivery formats, in sawn wafers or modules, simplify manufacturing and ease integration into existing production processes.
• OPTIMIZED OPERATIONS
  Service providers gain the benefits of reduced maintenance costs and greater fraud prevention, and can use the statistical data generated by the system to optimize operations.
• MIFARE Ultralight product family SELECTION GUIDE:

• Features	MIFARE Ultralight EV1	MIFARE Ultralight C	MIFARE Ultralight Nano
  Memory	48/128 bytes	144 bytes	40 bytes
  OTP Area	32 bit	32 bit	32 bit
  Counter	3 x 24 bit	1 x 16 bit	-
  Access protection	32-bit password + password acknowledge	3DES	-
  Fast read	Yes	-	-
  Originality	yes	-	Yes REPROGRAMMABLE