HF/LF Composite Dual

CMOS EEPPOM technology is used for the chip, user available EEPPOM memory 32k bytes (or above)

Hard mask process (COS hardmask is in the ROM program area) is used in COS, the operating system of the chip of a smart card.

ISO 7816 interface supports rate 9600bps, 38400bps, 57600bps

ISO 14443 TypeA interface supports rate106Kbps, 212Kbps, 14Kbps

EEPROM no. of rewritable: more than 100,000 times

Data storage: 10 years

The chip supports 1024bit ~2048bit RSA algorithm

Voltage range: 2.7 ~ 5.5V

Working temperature: -25 ℃- + 50 ℃