Ambiq Micro, a leader in ultra-low-power semiconductor solutions for edge AI, has shared new details about its upcoming Atomiq SoC.
Ambiq Micro has unveiled its 12nm SPOT platform for the upcoming Atomiq SoC, enabling ultra-low-power operation down to 300 mV—the lowest voltage ever achieved in the company’s chip designs. Built using TSMC’s advanced 12nm FinFET process, the platform introduces a new ultra-low-power mode designed to run edge-AI workloads efficiently while dramatically reducing energy consumption, paving the way for smarter, always-on AI devices across wearables, IoT, and industrial applications.
“Atomiq represents years of SPOT refinement and architectural innovation,” said Scott Hanson, Founder and CTO of Ambiq. “Bringing SPOT to a 12nm FinFET node allows us to push voltage lower than ever before while delivering the performance required for next-generation edge AI.”









