ACR1251T

The ACR1251T is a USB Token contactless smart card reader/writer for the 13.56 MHz Contactless (RFID) and NFC Technology.

The ACR1251T is a USB Token contactless smart card reader/writer for the 13.56 MHz Contactless (RFID) and NFC Technology.Compliant with the ISO/IEC18092 standard for Near Field Communication (NFC), it supports Mifare® and ISO 14443 A and B cards as well as all four types of NFC tags.

ACR1251T is compliant with CCID and PC/SC. It is a plug-and-play USB device allowing interoperability with different devices and applications. With an access speed of up to 424 kbps and a full USB speed of up to 12 Mbps, ACR122U can also read and write more quickly and efficiently.

• USB Full Speed Interface
• CCID Compliance
• Smart Card Reader:
  • Contactless Interface:
    • Read/write speed up to 424 kbps
    • Built-in Antenna for contactless tag access, with card reading distance of up to 30 mm (depending on tag type)
    • Supports ISO 14443 Type A and B cards, MIFARE®, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags
    • Built-in anti-collision feature (only 1 tag is accessed at any time)
    • NFC Support
      • Card Reader/Writer Mode
• Built-in Peripherals:
  • LEDs:
    • User-controllable Bi-color LED
• Application Programming Interface:
  • Supports PC/SC
  • Supports CT-API (through wrapper on top of PC/SC)
• USB Firmware Upgradeability
• Supports Android™ 3.1 and later