The SPI traces between the PCH (Platform Controller Hub) and the NPCT750 must be closely matched in length to prevent skew, adhering to standard high-speed digital design constraints.
According to distributor listings, typical pricing for the NPCT750 in volume is approximately: npct750 datasheet
Nuvoton NPCT750 Datasheet: A Deep Dive into TPM 2.0 Security The SPI traces between the PCH (Platform Controller
Dedicated hardware acceleration for asymmetric and symmetric cryptographic algorithms. npct750 datasheet