Product Information

The ACR122U NFC reader is the world’s first NFC reader compliant with the CCID specification. The ACR122U and its token version - ACR122T are designed to support not only Mifare® and ISO 14443 Type A and B cards but also FeliCa and NFC tags. Comprehensive SDK – ACS provides a comprehensive collection of sample codes for device and contactless card programming using the latest versions of powerful object-oriented programming languages Java, Delphi 7, Visual Basic 6, Visual C++ 6, Visual C++ 2005 (x64), Visual C# 2005 and Visual Basic .Net 2005. The extensive set of development tools and reference materials in the SDK allows you to use the ACR122U/ T for RFID-based solutions, such as e-payment, access control, personal identity verification, mass transit and toll road fare collection. With this complete ACR122U SDK, you can optimize the use of ACR122U/T for your contactless and NFC applications. Peer-to-Peer Capability – As an additional SDK feature, ACS provides you the option to experience a simulation of a real-world NFC peer-to-peer application – a Smart Poster application. Two ACR122U/T NFC readers are needed for the peer-to-peer demo since one ACR122U/T acts as the smart card poster and the other one as the NFC device. The demo shows the capability of these two devices to exchange data via the peer-to-peer operating mode.

 

SDK Contents  

ACR122U NFC Contactless Smart Card Reader
  • CCID-compliant
  • PC/SC-compliant
  • Read/write speed up to 424 kbps
  • Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type)
  • Support ISO 14443 Type A and B, Mifare®, FeliCa and all 4 types of NFC (ISO/IEC 18092) tags
  • Support all 3 modes of NFC: reader, card emulation and peer-to-peer modes
  • Built-in anti-collision feature (at least 1 card is detected when multiple cards are presented
  • USB Full Speed (12 Mbps)
  • Bi-color LED
  • Compact size: 98 mm (L) x 65 mm (W) x 12.8 mm (H)
  • Light Weight: 70 g
  • Compliance with CE, FCC, VCCI and RoHS 
 ACR122T NFC Contactless Smart Card Reader
  • CCID-compliant
  • PC/SC-compliant
  • Read/write speed up to 424 kbps
  • Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type)
  • Support ISO 14443 Type A and B, Mifare®, FeliCa and all 4 types of NFC (ISO/IEC 18092) tags
  • Support all 3 modes of NFC: reader, card emulation and peer-to-peer modes
  • Built-in anti-collision feature (at least 1 card is detected when multiple cards are presented
  • Extractable USB plug
  • USB Full Speed (12 Mbps)
  • Bi-color LED
  • Compact size: 75 mm (L) x 30 mm (W) x 9.9 mm (H)
  • Light Weight: 15 g
  • Compliance with CE, FCC, VCCI and RoHS 
 Test Cards
  • 5 x Mifare 1K Contactless Cards
  • 3 x Topaz Tags
 CD-ROM
  • Software drivers
  • Tools and Utilities
    • ACR122U Tool – lets you to perform reader and card-related commands
    • QuickView – checks for proper driver installation
    • ACS Easy Key – allows you to change Mifare security settings
    • ACR122U Scripting Tool – allows you to send a sequence of commands to contactless cards
  • Sample codes
    • Demonstrate basic commands used to communicate with the cards and readers
    • Available in the following programming languages: Java, Delphi 7, Visual Basic 6, Visual C++ 6, Visual C++ 2005 (x64), Visual C# 2005 and Visual Basic .Net 2005
  • Demo Applications
    • NFC Peer-to-Peer Demo
    • Visitor Management System Demo
  • Reference Manuals
  • Operating System Support
    • Windows 98, ME, 2000, XP, Vista
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