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OPTIGA™ Trust X - easy to integrate turnkey solution for IoT Security


OPTIGA™ Trust X reduces integration effort and is easy to use – making it ideal for customers who lack security expertise but nonetheless need fast time-to-market. This premium security solution offers high performance and low power consumption. It supports non-rich operating systems and comes in compact packages. It enables new features and business models which help you to differentiate your offering and stay ahead of the competition.

The OPTIGA™ Trust X is available in two temperature ranges:

  • for most commercial implementations: SLS32AIA020X4USON10XTMA4 standard temperature range -25 to +85°C
  • for harsh industrial environments: SLS32AIA020X2USON10XTMA4 extended temperature range -40 to +105°C
OPTIGA™ Trust X certificates


Open Source Host Code for OPTIGA™ Trust X available NOW!


Get host code and documentation (github.com/Infineon/optiga-trust-x)


Customers benefit from a direct communication line to developers and will immediately and directly be informed of new versions, features and bug fixes. Be it the integration of standard open-source crypto software libraries or the integration of the host code into other systems – easily possible now. The host code is licensed under the MIT License.


Get details about the on-boarding procedure of OPTIGA™ Trust X


Summary of Features:
  • High-end security controller CC EAL6+ (high) certified
  • Turnkey solution
  • Mutual authentication using ECDSA
  • Secured communication using TLS/DTLS
  • Key agreement using ECDH(E)
  • Compliant with the USB Type-C™ authentication standard
  • I2C interface
  • Up to 10 kB user memory
  • ECC NIST P256 and P384, AES-128, SHA-256, TRNG, DRNG
  • PG-USON-10-2 package (3 x 3 mm)
  • Standard & extended temperature ranges (-40 to +105°C)
  • Full system integration support
  • Crypto ToolBox
Summary of Benefits:
  • Enhanced security for connected devices protecting IP, data, and the business case
  • Easy integration reducing design-in and integration effort
  • Cost-effective deployment
  • Enabling new features and business models