Stellaris is the industry’s leading family of robust, real-time microcontrollers (MCUs) based on the revolutionary Cortex™M3 technology from ARM. The award-winning Stellaris 32-bit MCUs combine sophisticated, flexible mixed-signal system-on-chip integration with unparalleled real-time multitasking capabilities. Complex applications previously impossible with legacy MCUs can now be accommodated with ease by powerful, cost-effective and simple-to-program Stellaris MCUs. With over 160 members in its family, the Stellaris family offers the widest selection of precisely compatible MCUs in the industry.

The Stellaris family is positioned for cost-conscious applications requiring significant control processing and connectivity capabilities, including motion control, monitoring (remote, fire/security, etc.), HVAC and building controls, power and energy monitoring and conversion, network appliances and switches, factory automation, electronic point-of-sale machines, test and measurement equipment, medical instrumentation, and gaming equipment.

In addition to MCUs configured for general-purpose real-time systems, the Stellaris family offers distinct solutions for advanced motion control and energy conversion applications, real-time networking and real-time internetworking, and combinations of these applications including connected motion control and hard real-time networking.

Stellaris Family Overview

Stellaris Family Selector Guide