Contact  PVC IC card with SLE4428 chip Smart Card 6 PCS   Blank white 
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Please notice above: Picture 1 is the new version,  Picture 2 is the Classic version.
Both of them have the same function & usage. Buyer will receive the periodic batch ready mode according to the factory.
 

    The SLE4428 is a standard, low-cost EEPROM memory smartcard with 1K bytes of available storage, with an irreversible write protection feature and a 2-byte programmable security code. Additionally to the above functions this version has a PSC verification logic. All the memory, except for the PSC, can always be read. The memory can be written or erased only after PSC verification. The error counter can always be written. After eight successive incorrect entries the error counter will block any subsequent attempt at PSC verification and hence any possibility to write and erase.


Technical Specifications :

  • Product ID : SLE4428
  • color White
  • Dimension 85 x 54 x 0.8 mm
  • 1024 x 8 bit EEPROM organization
  • Byte-wise addressing
  • Irreversible byte-wise write protection
  • Serial three-wire bus
  • End of programming indicated on data output
  • erase cycles more than 100,000 times
  • Each write / erase time 5MS
  • Data retention for minimum of ten years
  • Contact configuration and serial interface in accordance to
  • Temperature -20 to 80c 
  • ISO standard 7816 (synchronous transmission)
  • Additional Feature of SLE 4428 Smart Card : 
      1)Data can only be changed after entry of the correct
      2)2-byte programmable security code (PSC)

    Applications :

  • Pharmaceutical supply chain management
  • Rental and library management
  • Container identification
  • Pallet and case tracking
  • Supply chain management
  • Parcel handling
  • Factory automation
  • Asset management
  • Anti-counterfeit protection





  • Package Included:

  •  12 pcs SLE4428 contact chip card(Blank white)






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