User's Manual

User Manual
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3. Specification
*32bit RISC ARM CPU operating frequency 60MHz
*8M bit SRAM (can expand to 16Mbit), with backup battery
* 32Mbit FLASH Memory
* Flash Memory--Procedures can be maintained more than 10 years
* 64M bit SDRAM (can expand to 256M bit)
* The calendar clock with backup battery
* 19 keyboard
* ISO1/2or ISO2/3 or ISO 1/2/3 (Optional)
* Integrated Circuit (IC) card reader, accord with the standard of GB/T 16649 ISO 7816 EMV2000
* High-speed thermal printer, print paper width of 57.5mm, speed 50mm/ s
* RF card reader accord with the standard of DB31/239.2-2000 and ISO 14443 (Optional)
* CDMA/GPRS (Optional)
* Lithium battery:2200mAh, charging about 3 hours
* Standby mode, stand-by time:48hours
4.Interface