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FM4428 card

The FM4428 card is a kind of contact IC card which adopts the FM4428 chip from Siemens, also known as 4428 chip card /4428 card /4428IC card, and has the advantages of write protection and logic encryption.

产品参数产品图片

FM4428 chip parameters:

1024 byte EEPROM

1024 byte write protected area (solidified data)

2 byte password, 8 error counts

Low temperature period - 35 ℃ ~ 80 ℃

At least 100,000 wipe cycles

At least 10 years of data storage

Mainly suitable for telecommunication CARDS, integrated circuit CARDS, membership CARDS, electronic tickets, medical, insurance, transportation, schools and so on.