KL520 AI SoC Kneron KL520 AI (Artificial Intelligence) SoC (System on a Chip) is designed to provide smart-home and IoT applications with on-device Edge AI and Machine Learning. The KL520 combines proprietary software and hardware designs to create a highly efficient and ultra-low-power Neural Processing Unit (NPU). Running AI computations on the end device helps generate real-time insights without relying on the Cloud. The KL520's reconfigurable architecture allows it to run several different Convolutional Neural Networks (CNNs) based on different applications, regardless of its kernel size, architecture requirements, or input size. This feature enables the KL520 to achieve a very high MAC (Media Access Control) efficiency, a key metric for efficient computation.