PIN-Protected Smart Card
This PIN protected smart card provides both rewritable memory and very simple logic functions for data storage and security. An additional integrated circuit is added for PIN protection to prevent unauthorized access of data. This level of security is basic and is not recommended for protecting extremely sensitive data.
The PIN protected smart card works outstandingly well as an access card, travelcard, and social security card due to its ability to store and rewrite such information as stored value, access privilege, and other sensitive data.
At Card Cube Smart Technology, we supply PIN protected smart cards in SLE4442 and SLE442 models. Upon request, we can also provide AT88SC series memory chip cards, or the Chinese equivalents of SLE4442 and SLE4428, including FM/ISSI4442 and FM/ISSI4428.
Specs of PIN Protected Smart Card
1.
Card size: 85.5mm×54mm
Card thickness: 0.84mm
Card material: PVC
32-digit read only memory
256-digit EEPROM
3-digit PIN: The memory-chip card is locked after the third incorrect PIN input.
Temperature range: 0℃~70℃
Allowable rewrites: 100,000
Data storage time: 10 years
Working voltage: 5V
2.
Card size: 85.5mm×54mm
Card thickness: 0.84mm
Card material: PVC
1024-byte EEPROM
1024-byte read-only memory (fixed data)
2-byte password: The contact chip card is locked after the 8th incorrect password input.
Temperature range: -35℃~80℃
Allowable rewrites: 100,000
Data storage time: 10 years
