One 128*8(1k bit) configuration zone.
Eight 256*8(16k bits) user zones.
Low voltage operation:2.7v to 5.5v.
Tow-wire serial interface.
16-byte page write mode.
Self-timed write cycle (10 ms max).
High security memory including anti-wiretapping.
64-bit authentication protocol (under exclusive patent license from ELVA).
Authentication attempts counter.
Eight sets of two 24-bit passwords.
Specific passwords for read and write.
Sixteen password attempts counters.
Selectable access rights by zone.
ISO compliant packaging.
Card module contact 8-pin SOIC ,PDIP, or LAP.