SLE7736E

Features: * Member of Eurochip Family 100% functional compatibility to SLE 5536S/36SE with focus on state of the art security features* 221 bit EEPROM and 16 bit mask-programmable ROM 104 bit user memory64 bit Identification Area consisting of * 16 bit Manufacturer code (mask-programmable ROM) * S...

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SLE7736E Picture
SeekIC No. : 004493210 Detail

SLE7736E: Features: * Member of Eurochip Family 100% functional compatibility to SLE 5536S/36SE with focus on state of the art security features* 221 bit EEPROM and 16 bit mask-programmable ROM 104 bit user m...

floor Price/Ceiling Price

Part Number:
SLE7736E
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/25

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Product Details

Description



Features:

Member of Eurochip Family
    100% functional compatibility to SLE 5536S/36SE with focus on state of the art security features
221 bit EEPROM and 16 bit mask-programmable ROM
   104 bit user memory
   64 bit Identification Area consisting of
      * 16 bit Manufacturer code (mask-programmable ROM)
      * SLE 7736:
         8 bit Manufacturer data, card issuer dependent (ROM)
         40 bit for personalization data of card issuer (PROM)
      * SLE 7736E:
         48 bit for personalization data of card issuer (PROM)
   40 bit Counter Area including 1 bit for personalization (PROM/EEPROM)
   133 bit additional memory for advanced features (PROM/EEPROM)
     4 bit Counter Backup (anti-tearing flags)
     1 bit initiation flag for Authentication Key 2
   16 bit Data Area 1 for free user access
   48 bit Authentication Key 1
   either 48 bit Data Area 2 for user defined data or 48 bit Authentication Key 2
   16 bit Data Area 3 for free user access
Counter with up to 33352 count units
   Five stage abacus counter
   Due to testing purposes a maximum of 21064 count units is guaranteed
Counter tearing protection
     Backup feature activated at choice
    Counter tearing protection may be disabled by mask option
High security authentication unit
    Individual card authentication fully compatible with Eurochip Family
    Random number as challenge
    Individual secret Authentication Key 1
    Optional individual secret Authentication Key 2
    Calculation of up to 16 bit response
    Calculation of a 16 bit response within 30 ms at a clock frequency of 100 kH
    Additionally activation by terminal
    Response calculation with cipher block chaining
    Certification of the counter value
Card-Trash mechanism for physical devaluation
Transport Code protection for delivery
*  Chip circuitry and chip layout optimised for high security against physical and electrical signal analysis



Pinout

  Connection Diagram


Description

SLE 7736/36E is designed for applications in prepaid telephone cards and pay TV. The chip consists of an EEPROM memory of 221 bit, a ROM of 16 bits, a control/security unit and a special computing unit for chip authentication.


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