Their product portfolio encompasses RFID circuits, smart cards ICs, ultra-low power microcontrollers, power management, LCD drivers and displays, sensor and opto-electronic ICs, mixed-mode arrays and standard analog ICs. They manufacture not only standard circuits and ASICs, but also system solutions and modules for applications such as access control, radio frequency identification, mobile phones, mass-market consumer appliances, alarm and security systems, utility and heating meters, sensor signal processing, controlling, car immobilization, electronic automotive subsystems and many more.