IC manufacturer: belling
Capacity: 256bit
Agreement: ISO7816
Chip model: bl4442;
Chip manufacturer: belling
Technical parameters: 256 byte EEPROM organization mode
Composition of 32-bit protection memory
3-byte user password, password error count: 3 times.
Temperature range: 0 ℃ ~ 70 ℃
At least 100000 erasures
Bl7442 logical encryption IC card data storage time: more than 10 years
Product type: ISO7816 85.5*54*0.84mm
Packaging material: PVC ABS pet PETG
Application scope: bl7442 logic encryption IC card can be used in finance, commerce, tourism, transportation, telecommunications, medical treatment, insurance
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