KL520 Series
Smart Home AI Workhorse
The KL520 provides energy-efficient AI for battery-powered applications. With its unique architecture, it powers smart locks, doorbells, and toys with months of battery life.
Technical Specifications
AI Performance
- NPU: 0.3 TOPS (INT8)
- Power: 0.5W Typical
- Features: 3D Face Recognition
Processing Core
- CPU: Dual ARM Cortex M4
- Frequency: 200MHz
- Memory: 32MB / 64MB Options
Interfaces
- Camera: MIPI CSI-2, DVP
- Display: SPI / LCM
- Connectivity: USB 2.0, SDIO
Need to convert a model?
Check the ONNX conversion guide for KL520 support.