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MAX66240 - 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

  • Dedicated Hardware-Accelerated SHA Engine.
  • Strong Authentication with a High Bit Count UserProgrammable Secret and Input Challenge.
  • 4096 Bits of User EEPROM with User-Programmable R/W Protection Options Including OTP/EPROM Emulation Mode.
  • Unique Factory-Programmed 64-Bit Identification Number.
  • ISO/IEC 15693: Up to 26kbps.
  • ±2kV HBM ESD Protection for All Pins.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MAX66240 ABRIDGED DATA SHEET DeepCover Secure Authenticator with ISO 15693, 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 (MAX66240) is a transponder IC that combines an ISO/IEC 15693 and ISO 18000-3 Mode 1-compatible RF front-end, a FIPS 180based 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 MAX66240. Each device has its own guaranteed unique 64-bit ROM ID that is factory programmed into the chip.