Infineon Technologies OPTIGA™ TPM SLB 9673

Infineon Technologies OPTIGA™ TPM SLB 9673 is a ready-to-use Trusted Platform Module with an I2C interface and a PQC-protected firmware update mechanism. Infineon designed the OPTIGA TPM SLB 9673 to support embedded systems, network infrastructure devices, industrial equipment, factory robots, and PLCs with standardized hardware-based security. The module is based on Infineon's advanced hardware security technology with a strong focus on resisting logical and physical attacks.

The Infineon OPTIGA TPM SLB 9673 is compliant with the Trusted Computing Group TPM 2.0 standard revision 1.59 and supports security functions for identifying and authenticating connected systems while helping protect data integrity and confidentiality. The device provides Common Criteria EAL4+ security certification and FIPS 140-2 Level 2 compliance with Physical Security Level 3. The TPM SLB 9673 also includes extended nonvolatile memory, support for stronger cryptographic algorithms, platform firmware resiliency features, and native support from Microsoft Windows and major Linux distributions.

Features

Security controller with a higher strength of security
Support for latest specifications of TCG TPM 2.0 standard revision 1.59
TCG, CC and FIPS certifications
Support for various cryptographic algorithms: up to RSA-4096, AES-128, AES-256, ECC NIST P256, ECC BN256, ECC NIST P384, SHA-1, SHA2-256, SHA2-384
Firmware upgrade capability with PQC-protected firmware update mechanism

Extended non-volatile memory (51kB)
I²C interface
Thin UQFN-32 package
Proven and standardized turnkey security solution
High confidence level based on Common Criteria and FIPS certification
Faster cryptographic operations (2 to 4 times faster, depending on the functions)
Easy integration with Windows and Linux OS platforms