Advanced Card ACR128U, Technical Specifications

Page: 6 / 6

Document Title Here
Document Title Here
Document Title Here
ACR128U Technical Specifications
Version 3.00
Page 6 of 6
info@acs.com.hk
www.acs.com.hk
4.0. Technical Specifications
Universal Serial Bus Interface
Power source ....................................... From USB
Speed ................................................... 12 Mbps (Full Speed)
Supply Voltage ..................................... Regulated 5 V DC
Supply Current ..................................... 200 mA (max); 100 mA (normal)
Contactless Smart Card Interface
Standard ............................................... ISO 14443 A & B Parts 1-4
Protocol ................................................ ISO 14443 T=CL for ISO 14443-4 compliant cards and T=CL Emulation for Mifare
Classics and STM contactless memory chips i.e. SR176, SRI512, SRI4K
Smart card read / write speed ............... 106 kbps, 212 kbps, 424 kbps and 848 kbps
Contact Smart Card Interface
Standard ............................................... ISO 7816 1/2/3, Class A, B (5V, 3V), T=0 and T=1
Supply current ...................................... max. 60 mA
Smart card read / write speed ............... 9,600 – 115,200 bps
Short circuit protection ......................... +5 V / GND on all pins
CLK frequency ...................................... 3.58 MHz
Card connector ..................................... Landing
Card insertion cycles ............................ min. 300,000
SAM Card Interface
Standard SAM Socket
Casing
Dimensions ........................................... 120.48 mm (L) x 71.97 mm (W) x 20.4 mm (H)
Material ................................................ ABS
Color ..................................................... Metallic Silver Grey
Antenna
Antenna Size ........................................ 65 mm x 60 mm
Operating distance ............................... up to 50 mm (depending on tag type)
Operating Frequency for Contactless Cards Access
Operating Frequency ............................ 13.56 MHz
Built-in Peripherals
Monotone buzzer
Two LEDs
Operating Conditions
Temperature ......................................... 0 – 50
°
C
Humidity ............................................... 10% - 80%
Cable Connector
Length .................................................. 1.0 m (USB)
Certifications/Compliance
PC/SC, CCID, CE, FCC, RoHS Compliant, USB Full Speed
Microsoft
®
WHQL 2000, XP, Vista, 7
Device Driver Operating System Support
Windows
®
2000, Server 2003, XP, Vista, Server 2008, Server 2008 R2, 7
Linux, Mac