CPU's like the ones that include Intel ME, AMD PSP or ARM TrustZone are not embedded in ASIC's. A ASIC is meant to perform a single task well, if you need or if

CPU's like the ones that include Intel ME, AMD PSP or ARM TrustZone are not embedded in ASIC's. A ASIC is meant to perform a single task well, if you need or if there even could ever be a usecase for a OS or processor like those examples then by definition it isn't an ASIC anymore.