RK3566 is a low-power, high-performance 64-bit application processor SoC developed for AIoT smart terminals, edge computing, multimedia systems, and industrial control.
It integrates a quad-core ARM Cortex-A55 CPU and a Mali-G52 2EE GPU with support for OpenGL ES 1.1/2.0/3.2, Vulkan 1.1, and OpenCL 2.0, providing powerful graphics rendering and smooth UI performance.
The embedded NPU supports INT8/INT16/FP16/BFP16 hybrid operations and is compatible with popular AI frameworks including TensorFlow, PyTorch, MXNet, and Caffe, enabling efficient on-device inference.
RK3566 supports 4K@60fps video decoding (H.264/H.265) and 1080p@60fps video encoding, alongside high-quality JPEG compression/decompression and a 2D graphics acceleration engine.
With its versatile memory interface (DDR3, DDR4, LPDDR3, LPDDR4, LPDDR4X), RK3566 is designed to meet high bandwidth requirements and ensure optimal system performance in complex applications.
📐 Technical Specifications
| Parameter | Details |
|---|---|
| CPU | Quad-core ARM Cortex-A55, 64-bit |
| GPU | Mali-G52 2EE (OpenGL ES 1.1/2.0/3.2, Vulkan 1.1, OpenCL 2.0) |
| NPU | INT8 / INT16 / FP16 / BFP16 hybrid operations |
| Video Decode | H.264 / H.265 up to 4K@60fps |
| Video Encode | H.264 / H.265 up to 1080p@60fps |
| Image Processing | JPEG encoder / decoder |
| 2D Graphics Engine | Hardware-accelerated 2D rendering |
| AI Framework Support | TensorFlow, PyTorch, Caffe, MXNet |
| Memory Types | DDR3, DDR4, LPDDR3, LPDDR4, LPDDR4X |
| Package Type | BGA |
| Operating Voltage | 3.3V – 5.5V |
🎯 Applications
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AIoT smart terminals
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Edge AI computing devices
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Industrial control systems
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Smart home hubs
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4K media players
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Embedded Linux platforms
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Vision & AI camera systems
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Consumer electronics
📞 Contact for Datasheet & Quote
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