Advanced Card ACR88 Teknik Özellikler - Sayfa 7
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5.0. Technical Specifications
Power
Operating voltage...................................3.3V
Operation mode .....................................PC-Linked and Standalone
PC-Linked mode ....................................automatically switch to USB bus power, always ON
Standalone mode...................................automatically switch to 3 x AAA-size battery power, soft ON/OFF switch
Power consumption ...............................Less than 100mA (excluding card power) in standalone mode
Backup battery .......................................Independent backup battery (1 x CR2032) for RTC
Smart Card Interface
Standard ................................................ISO-7816 Class A, B (5V, 3V), T=0 and T=1
Supply current........................................max. 60mA
Smart card read / write speed................9,600-115,200 bps (primary/secondary slot)
CLK frequency .......................................3.58 MHz
Card connector type...............................Landing/ Contact ((primary/secondary slot)
Card insertion cycles..............................min. 300,000 / min 100,000 (primary/secondary slot)
Short circuit protection ..........................+5V / GND on all pins
SAM Card Interface
Card connector type...............................Contact
Smart card read / write speed................9,600 bps
Location .................................................Under the removable grey lid, please refer to the photo on the last page
Universal Serial Bus Interface
USB Cable .............................................USB 1.1 Full Speed, 12 Mbps, detachable
Power Source .......................................from USB
ACR88 Technical Specifications
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Version 5.11
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Primary card slot
Secondary card slot
Reset button
SAM slots location
AAA batteries location
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