
Arm
Arm is the industry’s highest-performing and most power-efficient compute platform with unmatched scale that touches 100 percent of the connected global population. To meet the insatiable demand for compute, Arm is delivering advanced solutions that allow the world’s leading technology companies to unleash the unprecedented experiences and capabilities of AI. Together with the world’s largest computing ecosystem and 22 million software developers, we are building the future of AI on Arm.
Partner Solutions

Cortex-M55, Cortex-A32, Ethos-U55, Ethos-U85
The Ensemble family is an Arm-based microcontroller platform that scales from single-core to multi-core devices, integrating up to two Cortex-M55 MCUs, two Cortex-A32 processors for high-level OS support, and multiple Ethos-U55/U85 NPUs for AI and generative AI at the edge. Balletto extends Ensemble with built-in BLE 5.3 and IEEE 802.15.4 connectivity, along with Cortex-M55 and Ethos-U55 support.