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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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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...

SLE7736E Data Sheet

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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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