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ACR122U is compliant with both CCID and PC/SC. Thus, 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. The proximity operating distance of ACR122U is up to 5 cm, depending on the type of contactless tag in use.

 

Features:

· USB 2.0 Full Speed Interface

· CCID Compliance

· 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

· Built-in anti-collision feature (only 1 tag is accessed at any time)

· 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

· Supports Android™ OS 3.1 and above

 

Tech Specs:

· Dimensions: 98.0 mm (L) x 65.0 mm (W) x 12.8 mm (H)

· Weight: 70.0 g

· Interface: USB Full Speed

· Operating Distance Up to 50 mm (depends on the tag type)

· Supply Voltage :  Regulated 5V DC

· Supply Current: 200mA (operating); 50mA (standby); 100mA (normal)

· Operating Temperature: 0-50 °C

· Operating Frequency: 13.56 MHz

· Smart Card Interface Support :

· ISO14443 Type A & B

· MIFARE

· FeliCa

· 4 types of NFC (ISO/IEC18092) tags

· Compliance / Certifications :

 ISO 18092, ISO 14443, PC/SC, CCID, EN60950/ISO 60950, CE, FCC, MIC, KC,  VCCI,  RoHS 2,  USB Full Speed, Microsoft® WHQL

· Operating System Support :

· Windows®

· Win CE 5.0 and 6.0

· Linux®

· Mac OS®

· Android™

 

Applications:

· e-Government

· Banking & Payment

· e-Healthcare

· Access Control

· Network Security

· e-Purse & Loyalty

· Transportation