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  • FM4442  Card
FM4442  Card

FM4442 Card


256 x 8 bit EEPROM organization

Byte-wise addressing

Irreversible byte-wise write protection of lowest

32 x1 bit organization of protection memory

Two-wire link protocol

End of processing indicated at data output

Answer-to-Reset according to ISO standard 7816-3(B type)

EEPROM programming time 2.5 ms per byte for both

Minimum of 100,000 write/erase cycles

Data retention time :>10 years

Contacts configuration and serial interface according to ISO 7816 standard(synchronous transmission)

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