The ACR122U NFC Reader is a PC-linked contactless smart card reader/writer developed based on the 13.56 MHz Contactless (RFID) Technology. Compliant with the ISO/IEC18092 standard for Near Field Communication (NFC), it supports not only Mifare® and ISO 14443 A and B cards but also all four types of NFC tags.
Feature
- 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
Specifications
| 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 |
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| Compliance / Certifications |
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| Operating System Support |
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Application
- e-Government
- Banking & Payment
- Access Control
- Network Security
- e-Purse & Loyalty
- Transportation