| Standards / Certifications |
| USB Full Speed |
| PC/SC |
| CCID |
| CE, FCC, RoHS |
| Microsoft WHQL 2000, XP, Vista |
| ISO 14443 1-4 standard |
| Protocols/Cards supported |
| Smartcard read/write speed: 106 kbps, 212 kbps, 424 Kbps |
| Operating frequency 13.56 MHz |
| Supports ISO 14443 Type A and B, MIFARE, FeliCa and all 4 types of NFC (ISO/IEC 18092) tags |
| Technical Specifications: | |
| Host Interface | Full speed USB (12Mbps) Bus powered device |
| Supply Voltage | Regulated 5V DC |
| Supply Current | 200mA (maximum); 50mA (standby); 100mA (normal) |
| Human Interface | Bi-Color LED, Red and Green Monotone buzzer |
| Cable/Power | Cable: USB type A connector Power through USB bus |
| Dimensions | ACR122 - 98 mm (L) x 65 mm (W) x 12.8 mm (H) ACR122T - 75 mm (L) x 30 mm (W) x 9.9 mm (H) |
| Operating distance | ACR122 - up to 50 mm ACR122T - up to 30mm |
| Antenna Size | ACR122 - 50mm x 40mm |
| Operating System | Windows 2K, 2K3, XP 32 bit, XP 64 bit, Vista 32 bit, Vista 64 bit |
| (When purchased as part of an SDK or Starter Kit) | |
| Software drivers | Supports Windows 2000, XP, 2003, VISTA (x86 & x 64) and 7 |
| Utility Tools | ACR122U Tool - an application utility tool that enables the user to perform reader and card related commands EasyKey - EasyKey is designed to work with MIFARE Contactless Cards by creating different access condition values to the MIFARE contactless cards QuickView - The ACS Quickview is a utility program that will check if you have properly installed the ACR122 device |
| Sample Codes | Demonstrates the different capabilities of the ACR122, showcases how to control the readr's peripherals and how to communicate to a contactless tag. Delphi 7, Java, Visual Basic 6, Visual C++ 6, Visual C++ 2005 (x64), Visual C# 2005 and Visual Basic .Net 2005 |
| Reference Manuals | Easy to use reference manuals to help with the development process |
| Technical Specifications | Includes detailed technical specifications of all the contained products |
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