(1) Integrated circuits; (2) microcontrollers; (3) software, firmware and hardware for enhancing the performance of integrated circuits; (4) software, firmware and hardware for enhancing the performance of microcontrollers, and an environment of hardware and software components used to configure microcontrollers for use with point-of-sale terminals, postage meters, taxi meters and automated teller machines; (5) support and development tools for integrated circuits, namely, evaluation boards, ...