ACR123U contactless bus nfc Reader
USB interface for Data Communication and power supply
ARM 32-bit CortexTM-M3 Processor
Smart Card Reader:
Read/Write speed of up to 848 kbps
Built-in antenna for contactless card access, with card reading distance of up to 50 mm (depending on tag type)
Support for ISO 14443 Part 4 Type A and B cards and MIFARE series
Built-in anti-collision feature
Three ISO 7816-compliant SAM slots
Built-in Peripherals:
16 alphanumeric characters x 8 lines Graphical LCD (128 x 64 pixels)
Four user-controllable LEDs (Blue, Yellow, Green, and Red)
User-controllable tapping region backlight (Red, Green and Blue)
User-controllable speaker (Audio tone indication)
| Physical Characteristics | |
| Dimensions (mm) | Main Body: 159.0 mm (L) x 100.0 mm (W) x 21.0 mm (H) |
| With Stand: 177.4 mm (L) x 100.0 mm (W) x 94.5 mm (H) | |
| Weight (g) | Main Body: 281 g |
| With Stand: 506 g | |
| USB Interface | |
| Protocol | USB CCID |
| Connector Type | Standard Type A |
| Power Source | From USB Port |
| Speed | USB Full Speed (12 Mbps) |
| Cable Length | 1.5 m, Fixed |
| Contactless Smart Card Interface | |
| Standard | ISO 14443 A & B Parts 1-4 |
| Protocol | ISO 14443-4 Compliant Card, T=CL |
| SAM Card Interface | |
| Number of Slots | 3 Standard SIM-sized Card Slots |
| Standard | ISO 7816 Class A, B, C (5 V, 3 V, 1.8 V) |
| Protocol | T=0; T=1 |
| Built-in Peripherals | |
| LCD | Graphical LCD with White Backlight |
| Resolution : 128 x 64 pixels | |
| Number of Characters: 16 characters x 8 lines | |
| LED | 4 single-color: Blue, Yellow, Green and Red |
| Tapping Region | Tri-color backlight: Red, Green and Blue |
| Speaker | Audio Tone Indication |
| Other Features | |
| Security | Tamper Switch (Internal anti-intrusion detections and protection) |
| Firmware Upgrade | Supported |
| Real-time Clock | Supported |
| Certifications/Compliance | |
| Certifications/Compliance | ISO 14443 |
| ISO 7816 (SAM Slot) | |
| USB Full Speed | |
| PC/SC | |
| CCID | |
| VCCI (Japan) | |
| KC (Korea) | |
| Microsoft® WHQL | |
| CE | |
| FCC | |
| RoHS 2 | |
| REACH | |
| Device Driver Operating System Support | |
| Device Driver Operating System Support | Windows® CE |
| Windows® | |
| Linux® | |
| Solaris | |
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