DS28C40

Deep Cover Automotive I²C Authenticator

Ensure Vehicle Safety and Reliability by Authenticating Automotive Components


Please check latest availability status for a specific part variant.

Part NumberCrypto EngineApplicationsMemory SizeBus TypeVSUPPLY
(V)
Deep CoverOper. Temp.
(°C)
Package/Pins
DS28C40 
Asymmetric
Symmetric
Automotive Secure Authentication
IP Protection
Identification Systems
Identification and Calibration
IoT Node Crypto-Protection
Secure Authentication of Accessories and Peripherals
Secure Boot or Download
6 KbI2C2.97 to 3.63Yes-40 to 125
TDFN/10
See All Secure Authenticators (29)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


DS28C40EVKIT: Evaluation System for the DS28C40

Technical Documents

User Guide 6856 DS28C40 Security User Guide

Quality and Environmental Data

Request Reliability Report for: DS28C40 
Lead-Free Package Tin (Sn) Whisker Reports

Additional Resources

Automotive DeepCover Secure Authenticators Stop Counterfeit Parts

CAD Symbols and Footprints

  • DS28C40G/V+T
  • DS28C40G/V+U
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

    Quality Management System >
    Environmental Management System >

     
    Status:
    Package:
    Temperature:

    Related Resources


    DS28C50
    DeepCover I2C Secure SHA-3 Authenticator with ChipDNA PUF Protection

    • Robust Countermeasures Protect Against Security Attacks
    • Efficient Secure Hash Algorithm Authenticates Peripherals
    • Supplemental Features Enable Easy Integration into End Applications

    DS28C50
    DeepCover I2C Secure SHA-3 Authenticator with ChipDNA PUF Protection

    • Robust Countermeasures Protect Against Security Attacks
    • Efficient Secure Hash Algorithm Authenticates Peripherals
    • Supplemental Features Enable Easy Integration into End Applications

    DS28C40
    Deep Cover Automotive I²C Authenticator

    • ECC-P256 Compute Engine
    • SHA-256 Compute Engine
    • SHA-256 One-Time Pad Encrypted R/W of Configurable Memory Using an ECDH Established Key

    Type ID PDF Title
    User Guide 6856 DS28C40 Security User Guide

    Belle Isle 2020
    05/29/2020 - 05/31/2020, Detroit, MI
    2020 Detroit Grand Prix - Chevrolet Detroit Grand Prix presented by Lear Fast Facts The Chevrolet Detroit Grand Prix presented by Lear was hosted on Belle Isle, May 29 - 30 2020. The event featured the cars of the NTT IndyCar Series, the IMSA WeatherTech SportsCar Championship and the Trans Am Series presented by Pirelli. The weekend is collectively referred to as the Chevrolet Detroit Grand Prix presented by Lear and it once again featured the Chevrolet Dual in Detroit IndyCar doubleheader.

    RSVP