Ihe njikwa ike usoro TPM3 na-anabata echiche imewe modular, ngwaahịa a nwere modul interface yana modul ike.Enwere ike ijikọ modul ike 16 kachasị na otu interface modul, na modul ike ọ bụla na-ejikọta sekit kpo oku 6.Otu ngwaahịa usoro TPM3 nwere ike ghọta njikwa kpo oku maka ibu otu nkeji iri itoolu na isii.A na-eji ngwaahịa ndị a eme ihe n'oge njikwa mpaghara okpomọkụ dị iche iche dị ka ọkụ ọkụ epitaxy semiconductor, ịgbasa ụgbọ ala na ihicha.