The Infineon SLB9665TT20 OPTIGA™ TPM SLB 9665 features the Low Pin Count (LPC) interface. From the cycle types defined in the mentioned specification, only the TPM-type cycles (read and write) are supported. All accesses with different cycle types are ignored by the device.
Compliant to TPM 2.0 Rev. 01.16 PIN compatible to SLB9660 Low Pin Count (LPC) to allow easy system integration Firmware upgrade to TPM 1.2 TCG and common criteria certified with EAL4+ FIPS 140-2 certified FW available via FW update