Key features of Sle4428 Chip Card

Product Name: FM4428/SLe4428 contact IC card

Chip:FM4428/SLe4428

ISO 7816 Compliant pad locations

1024*8 bit EEPROM organization

byte-wise addressing

Irreversible byte-wise write protection of lowest 32 addresses (byte 0-31)

32*1 bit organization of protection memory

2-wire link protocol

Answer to reset according to ISO standard 7816-3

Programming time 2.5mS per byte for both erasing and writing

Minimum of 10000 write/erase cycles

Data retention > 10 years

Programmable Security Code (PSC)

Data write only after correct 3-byte PSC

Dimensions:CR80 86 x 54mm

Thickness: 0.76mm

Material: PVC, PET

Card Surface: Matte/ gloss finish

Housing: Lamination

Operating Temperature: -20 to +60°C

Stockage Temperature: -20 to +65°C