User's Manual

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ACR1256U
Design Specification
Version 1.00.00
Page 11 of 12
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Appendix A. Parameter sheet
Device
ACR1256U Smart Card Reader/Writer
Power supply
Supply voltage................................ Regulated 5V DC
Supply current ................................ <200mA (without smart card)
Universal Serial Bus Interface
Type ............................................... USB, four lines: +5V, GND, D+ and D-
Connector ...................................... Micro USB Connector
Speed ............................................. Full Speed Device, 12 Mbps
Contactless Smart Card Interface
Standard ............................................... ISO 14443 A & B Parts 1-4, Felica
Protocol ................................................ ISO14443 T=CL for ISO14443-4 compliant cards and T=CL Emulation for MIFARE
1K/4K
Smart card read / write speed ................ 106 kbps, 212 kbps, 424 kbps
Operating Frequency for Contactless Cards Access
Operating Frequency ............................. 13.56 MHz
Antenna
Antenna Size .......................................... 54mm x 34mm
Operating distance ................................. up to 50 mm (Depend on Card Type)
Built-in peripherals
Monotone buzzer
Dual-Color LED
Case
Dimensions .................................... 80.13 mm (L) x 50.06mm (W) x 9 mm (H)
Color .............................................. White
Cable Connector
Length .................................................... 1.0m (Micro USB Cable)
Standard/Certifications
CE, FCC
EN300330
EN55022 & EN55024
OS
Windows 2K,XP,VISTA,WIN7,linux,Android,Mac
OEM
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