Advanced Card Systems Limited ACR1251U-A Benutzerhandbuch

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ACR1251U-A2CNCA500 
Design Specification 
Version 1.00.00
 
Page 5 of 13
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2.0. Features 
  One standard 
SIM Size Connector
 
ISO 7816 Parts 1-4 Compliant for Contact Smart Card Interface.
 
  ISO 14443 Parts 1-4 Compliant for Contactless Smart Card Interface. 
  A built-in antenna for PICC contactless access applications. 
  The ACR1251U supports the following Tag Types: 
o
  MIFARE Classic. E.g. MIFARE 1K, 4K, MINI and Ultralight. 
o
  ISO14443-4 Type A and B.  
o
 FELICA、TOPAZ. 
  T=CL emulation for MIFare 1K/4K PICCs. Multi-Blocks Transfer Mode is provided 
for efficient PICC access. 
  High Speed (424 kbps) Communication for PICCs.  #Maximum 848 kbps. 
  User-Controllable Peripherals. E.g. LED, Buzzer. 
  Microsoft CCID Compliant for SAM interfaces. 
  PCSC Compliant for Contact Interfaces. 
  USB V2.0 Interface. (12M bps) 
  Device Firmware Upgradeable through the USB Interface.