Smart card SLE4428 1Kbyte protected memory

In stock
SKU
00005305
  • 1K byte EEPROM
  • Write protection function
  • Chip: SLE4428 (Infineon)
  • €1.22

    Smart card SLE4428 1Kbyte protected memory

    The SLE4428 is a low-cost standard smartcard with 1Kbyte EEPROM memory. It is a protected smartcard consisting of 1,024 bytes of EEPROM memory.
    After eight consecutive wrong entries, the error counter blocks any subsequent attempt to verify the PSC and thus any possibility of writing and deleting. No doubt this gives a sense of security to users.
    SLE4428 is now replaced by SLE5528. SLE5528 is 100% compatible with SLE 4428.

    DESCRIPTION

  • 1K byte EEPROM
  • Write protection function
  • Programmable security code verification logic
  • All memory, except the PSC, is always readable
  • Memory can only be written to or deleted after PSC verification.
  • After 8 successive incorrect entries, the error counter blocks any subsequent attempt to verify the PSC and thus any possibility of writing or deleting.
  • MAIN FEATURES

  • Card dimensions: 86 x 54 mm
  • Thickness: 0.84 mm
  • Material: PVC, PET
  • Surface: lamination (glossy/matte)
  • Chip: SLE4428 (Infineon)
  • Data retention time: minimum 10 years
  • Operating temperature: -20 to +60°C
  • Storage temperature: -20 to +65°C
  • APPLICATIONS

  • Access control
  • Personnel presence
  • Transport payment
  • Personnel identification
  • Further Information
    More Information
    SKU00005305
    Product typeProducts
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