DS28E40 DeepCover® Automotive 1-Wire Authenticator

Analog Devices DS28E40 DeepCover® Automotive 1-Wire Authenticator is designed to ensure vehicle safety and reliability by authenticating automotive components. The DS28E40 provides a core set of cryptographic tools derived from integrated asymmetric (ECC-P256) and symmetric (SHA-256) secu­rity functions. In addition to the security services provided by the hardware-implemented cryptographic engines, the device integrates a FIPS/NIST True Random Number Genera­tor (TRNG), 6Kb of One-Time Programmable (OTP) memory for user data, keys and certificates, one configurable General-Purpose Input/Output (GPIO), and a unique 64-bit ROM identification number (ROM ID).