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MAX66242 - DeepCover Secure Authenticator

General Description

DeepCover® embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible.

Key Features

  • Complete Counterfeit/Cloning/IP Protection Engine.
  • SHA-256 Engine Runs a Symmetric Key-Based Bidirectional Secure Authentication.
  • Strong Authentication Achieved with a High Bit Count, User-Programmable Secret, and Input Challenge.
  • Batteryless RF Communication.
  • 4096 Bits of User EEPROM with User-Programmable Memory.
  • Memory R/W Protection Options Including OTP/ EPROM Emulation Mode.
  • Unique Factory-Programmed 64-Bit Identificati.

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Full PDF Text Transcription (Reference)

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MAX66242 ABRIDGED DATA SHEET EVALUATION KIT AVAILABLE DeepCover Secure Authenticator with ISO 15693, I2C, SHA-256, and 4Kb User EEPROM General Description DeepCover® embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible. The DeepCover Secure Authenticator (MAX66242) is a transponder IC that combines an ISO/IEC 15693 and ISO 18000-3 Mode 1-compatible RF front-end, an I2C frontend, a FIPS 180-based SHA-256 engine and 4096 bits of user EEPROM in a single chip. A bidirectional security model enforces two-way authentication between a host system and the MAX66242. Each device has its own guaranteed unique 64-bit ROM ID that is factory programmed into the chip.