Infineon Technologies OPTIGA™ TPM

OPTIGA™ TPM SLB 9673 is Infineon's standardized, ready-to-use security solution with an I2C interface. It serves as a robust foundation to identify and authenticate network infrastructure and light industrial machines such as factory robust. Programmable Logic Controllers (PLC), and to protect data integrity and confidentiality. This latest addition to the family is future-proof thanks to a PQC-protected firmware update mechanism, extended memory, and stronger algorithms. Tools to support design activities allow for easy integration. With OPTIGA™ TPM SLB 9673, customers can rely on Infineon´s commitment to long-term availability and support.

Key features

• I²C interface up to 1 MHz
• Support for latest cryptographic algorithms: up to RSA-4096, ECC NIST P384, SHA2-384
• TCG, CC and FIPS certifications
• Support for TCG TPM 2.0 standard (revision 1.59)

Additional features

• PGC-protected firmware upgrade mechanism using XMSS signatures

Applications

• Enterprise printers
• Smart building
• Renewable energy
• Smart mobility
• Network infrastructure