ACR1252U USB NFC Reader

The ACR1252U-M1 USB NFC Reader III is an NFC Forum-certified PC-linked reader, developed based on 13.56Mhz contactless technology. It has a SAM (Secure Access Module) slot which can be used together with a SAM card for key diversification and mutual authentication, providing high-level security in contactless transactions. Post-deployment firmware upgrade is also supporte.

• USB 2.0 Full Speed Interface
• CCID Compliance
• USB Firmware Upgradeability
• Smart Card Reader:
  • 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)
  • Supports ISO 14443 Type A and B cards, MIFARE®, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags
  • Supports MIFARE® 7-byte UID, MIFARE® Plus, and MIFARE® DESfire
  • Built-in anti-collision feature (only 1 tag is accessed at any time)
  • One ISO 7816–compliant SAM slot (Class A)
  • NFC Support:
    • NFC Reader/Writer Mode
    • Peer-to-Peer Mode
    • Card Emulation Mode
• Application Programming Interface:
  • Supports PC/SC
  • Supports CT-API (through wrapper on top of PC/SC)
• Peripherals:
  • User-controllable bi-color LED
  • User-controllable buzzer
  • SAM Slot
• Available Model Number:
  • USB Type-A: ACR1252U-M1
  • USB Type-C: ACR1252U-MF