IC manufacturer: Shanghai Fudan
Capacity: 1024bit
Agreement: ISO7816
Chip model: fm4428
Chip manufacturer: Shanghai Fudan
Technical parameters: 1024 byte EEPROM organization mode
1024 bit protection memory composition
2-byte intelligent encryption logic user password with write protection function, password error count: 8 times.
Temperature range: -35 ℃ ~ 70 ℃
Fm4428 logical encryption IC card shall be erased at least 100000 times
Data retention period of at least 10 years
Erasure time 5ms
Product type: ISO standard card 85.6x54x0.84mm
Packaging material: PVC ABS pet PETG
Scope of application: fm4428 logic encryption IC card can be used in finance, commerce, tourism, transportation, telecommunications, medical treatment, insurance
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