NCT Company Group - Memory cards

RUS | UKR | ENG

Mifare contactless cards

Telephone: (495) 788-7922
Fax: (495) 788-7921
E-mail: This e-mail address is being protected from spam bots, you need JavaScript enabled to view it ; This e-mail address is being protected from spam bots, you need JavaScript enabled to view it

Memory cards

SLE 4442

Intelligent 512-Byte EEPROM with Write Protection function and Programmable Security Code

Data memory - 512 bytes
Synchronous transmission (type 10 - "2-wire link protocol", byte-wise addressing)
Data Memory (addresses 0....255) alterable only after verification of 3 Byte Programmable Security Code (PSC)

SLE 4436

Integrated scheme produced by Infineon Company - "token card" with active authentication and data loss security function.

Counter with up to 32767count units, which can only decrease. Card "recharging" is impossible.
Counter tearing protection: backup feature activated at choice
Synchronous transmission, 5-wire link protocol, bit-oriented addressing

SLE 5536

Integrated scheme produced by Infineon Company - "token card" with active authentication and data loss security function.

Unique 8 byte unalterable serial number
10 bytes of PROM for additional information (in case of using two authentification keys - 2 bytes)
Calculation of a 16 bit response within 30ms at a clock frequency of 100kHz

Telephone: +7(495) 788-7922; Fax: +7(495) 788-7921

E-mail: info@smartcard.ru; expert@smartcard.ru