ACR33U-A1 SmartDuo is a sleek and stylish device that features innovative dual slots to accommodate two smart cards simultaneously. This dual slot solution enables cost-effective, time-efficient and secure implementation of smart card applications in various fields.

ACR33U-A1 SmartDuo's dual slot feature allows users to operate two smart cards at the same time, enabling efficiency and enhanced security in smart card applications. For example, one slot can hold the smart card of an authorized personnel managing a particular smart card-based service, while the other slot can be used by various individuals availing of such service. Through ACR33U-A1 SmartDuo’s dual slot solution, the need to pull out and reinsert the personnel’s card to accommodate a user’s card is eliminated, resulting to smoother and uninterrupted flow of transactions.

Aside from its dual slot feature, ACR33U-A1 SmartDuo also has three SAM (Secure Access Module) card slots. This feature enhances device security, for applications requiring more stringent security mechanisms.

Finally, ACR33U-A1 SmartDuo is a PC/SC and CCID-compliant device, making it easy to install and use in PC environments.

PC-Linked USB Dual Contact Card Slots SAM Slot(s)
  • Supports two full-sized ISO 7816 Class A (5V) cards
    • Supports microprocessor cards with T=0 or T=1 protocol
    • Supports memory cards:
      • Cards following the I2C bus protocol (free memory cards) such as:
        Atmel: AT24C01 / 02 / 04 / 08 / 16 / 32 / 64 / 128 / 256 / 512 / 1024
      • Cards with intelligent 256 bytes EEPROM and write protect function: SLE4432, SLE4442, SLE5532, SLE5542
      • Cards with intelligent 1K bytes EEPROM and write-protect function: SLE4418, SLE4428, SLE5518, SLE5528
      • Cards with '104' type of EEPROM (non-reloadable token counter cards): SLE4406, SLE4436, SLE5536, SLE6636
      • Cards with secure memory IC with password and authentication: AT88SC153, AT88SC1608
      • Cards with Security Logic with Application Zone: AT88SC101, AT88SC102, AT88SC1003
    • Supports PPS (Protocol and Parameters Selection)
    • Features Short Circuit Protection
  • Built-in three ISO 7816-compliant SAM slots
  • User controllable peripherals
    • Tri-Color LED (Green, Red, Blue)
    • Buzzer
  • Application Programming Interface:
    • Supports PC/SC
    • Supports CT-API (through wrapper on top of PC/SC)
Dimensions 103.5mm (L) x 85.0mm (W) x 59.9mm(H)
Compliance / Certifications
  • EN60950/IEC 60950, ISO 7816, USB Full Speed, PC/SC, CCID, CE, FCC,  RoHS 2, REACH, FIPS 201 (USA), TAA (USA),VCCI (Japan)
  • Microsoft WHQL
Interface USB 2.0 Full Speed
Supply Voltage Regulated 5 V DC
Supply Current Max. 50mA
Operating Temperature 0-50°C
CLK Frequency 4 MHz
Smart Card Interface Support
  • ISO-7816 Class A (5V)
Operating System Support
  • Windows®
  • Linux®
  • Mac OS®
  • Android™
 
Drivers for ACR33U OS Support
USB Interface
MSI Installer for PC/SC Driver  5 MB
Version 4.2.0.0
15-Dec-2016
Windows® XP, Windows® Server 2003, Windows® Vista, Windows® Server 2008, Windows® Server 2008 R2, Windows® 7, Windows® 8, Windows® 8.1, Windows® Server 2012, Windows® 10
MSI Installer for PC/SC Driver  5 MB
Version 4.0.6.0
14-Nov-2014
Windows® 7 (for users who did not install required Microsoft Windows Updates and get driver signature error (Code 52))
PC/SC Drivers  816 KB
Version 4.2.0.0
28-Nov-2016
Windows® XP, Windows® Vista, Windows® 7, Windows® 8, Windows® 8.1, Windows®10, Windows® Server 2003, Windows® Server 2003 R2, Windows® Server 2008, Windows® Server 2008 R2 x64, Windows® Server 2012, Windows® Server 2012 R2
PC/SC Driver Package  2 MB
Version 1.1.4
07-Dec-2016
Linux
PC/SC Driver Installer  247 KB
Version 1.1.4
07-Dec-2016
Mac 10.5, Mac 10.6, Mac 10.7, Mac 10.8, Mac 10.9, Mac 10.10, Mac 10.11, Mac 10.12
PC/SC Driver Installer 
Version 1.0.8
16-Feb-2017
Solaris 10, 11 and above
PC/SC Drivers  436 KB
Version 1.1.4
16-Dec-2016
Linux, Mac 10.5, Mac 10.6, Mac 10.7, Mac 10.8, Mac 10.9, Mac 10.10, Mac 10.11, Mac 10.12
CT-API Library  2 MB
Version 1.0.1.1
23-Jan-2017
Windows® XP, Windows® Server 2003, Windows® Vista, Windows® Server 2008, Windows® Server 2008 R2, Windows® 7, Windows® 8, Windows 8.1, Windows® Server 2012, Windows® Server 2012 R2, Windows® 10
CT-API Library  261 KB
Version 1.0.1
23-Jan-2017
Linux®, Mac OS® X 10.5, Mac OS® X10.6, Mac OS® X10.7, Mac OS® X10.8, Mac OS® X10.9
Android EVK  472 KB
Version 1.1.3
31-Mar-2016
Android 3.1 and above



Manuals & Datasheets for ACR33U
Product Presentation

Product Presentation of ACR33U-A1 SmartDuo Smart Card Reader

Technical Specification

Technical Specification of ACR33U-A1 SmartDuo Smart Card Reader

Reference Manual

Reference Manual of ACR33U-A1 SmartDuo Smart Card Reader