Dual-interface Card
Dual interface card is asmart card that is made of PVC laminated chip coil, with one single chip and integratescontact and contactless interface as one.It has two user interfaces, you can accessto the chipthrough the contact of contact way, or to be separated by a certaindistance through radio frequency. There’s only one chip and two interfaces inthe card, you can perform the same operation through the contact interface andthe contactless interface. Two interfaces follow two different standards, thecontact interface follows ISO / IEC 7816; contactless interface follows ISO /IEC 14443
Product Type:
One is developed based on PhilipsMifarePRO-MF2ICD80 dual interface chip, the contact part complies with ISO7816 and“China Financial IC card Specs", the contactless part complies with TYPE Astandard of ISO14443.
One is developed and aboutto release based on Siemens SLE66CLXX series with dual-interface chip,thecontact part complies with ISO7816 and “China Financial IC card Specs",thecontactless part supports ISO14443-dual interface card of TYPE Aor TYPE B.
Optional memory would be 8K BYTE and 16K BYTE
Technical Specifications:
● CMOS EEPPOM technology isused 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 thechip of a smart card.
● ISO 7816 interface supportsrate 9600bps, 38400bps, 57600bps
● ISO 14443 Type Ainterfacesupports rate 106Kbps, 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 ℃
Applications: supermarkets,fitness, beauty salons