Personalized Plastic PVC FM4442/ISSI4442 Contact Smart Card
FM4442/ISSI4442 Contact Smart Card is a Secure Memory Card, with 256 Bytes of protected EEPROM memory,which can write protect function and programmable. These contact smart chip contains 1024 x 8 bit EEPROM, and offering programmable write protection for each byte, so the memory can be written and deleted byte by byte from the reading of the whole memory is always possible as well.