ST Italian-French supply special IC, microprocessor, semi-customized IC, memory, standard IC, discrete components, advanced complementary metal oxide semiconductor (CMOS), mixed signal, analog, power and micro-electro-mechanical system (MEMS), silicon chip technology. It is one of the cooperative enterprises of International Semiconductor Development Alliance (ISDA) development of next-generation CMOS technology, the industry standard CMOS value-added technology,3D integration and packaging, advanced system architecture and design platform.