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RK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA

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RK3568 is a powerful AIoT processor. The RK3568 features a 0.8 TOPS NPU. For edge computing, RK3568 is the ideal choice. The RK3568 supports triple display outputs. We recommend RK3568 for industrial HMI. Choosing RK3568 ensures robust expandability.

RK3568 Product Overview

RK3568 is Rockchip's flagship quad-core Cortex-A55 AIoT processor in a BGA package. It integrates a 0.8 TOPS NPU supporting mainstream frameworks such as TensorFlow, Caffe, and ONNX for efficient edge AI inference. The Mali-G52 GPU supports OpenGL ES 3.2, Vulkan 1.1, and OpenCL 2.0 for smooth 4K UI and complex 3D graphics. The video engine provides 4K@60fps H.264/H.265/VP9 hardware decoding and 1080P@60fps encoding. Three display interfaces—HDMI 2.0, MIPI DSI, and LVDS—enable dual independent displays. The chip features Gigabit Ethernet MAC, dual USB 3.0, USB 2.0, PCIe 3.0, SATA 3.0, and a rich set of industrial UART/SPI/I2C bus interfaces, offering outstanding expandability. Memory support includes DDR4/DDR3L/LPDDR4/LPDDR4x up to 8 GB, with boot options from eMMC 5.1, SD/SDIO 3.0, or SPI Flash. With its powerful AI, exceptional multimedia performance, and extensive connectivity, RK3568 is widely used in AIoT edge gateways, facial recognition panels, smart display terminals, industrial HMIs, cloud terminals, and high-end IoT devices.


RK3568 Core Features

RK3568 CPU: Quad-core Arm Cortex-A55, up to 2.0 GHz

RK3568 GPU: Arm Mali-G52, OpenGL ES 3.2 / Vulkan 1.1 / OpenCL 2.0

RK3568 NPU: 0.8 TOPS, supports mainstream AI frameworks

RK3568 Video: 4K@60fps H.264/H.265/VP9 decode, 1080P@60fps H.264/H.265 encode

RK3568 Display: HDMI 2.0, MIPI DSI, LVDS, dual independent displays

RK3568 Memory: Supports DDR4/DDR3L/LPDDR4/LPDDR4x, up to 8 GB

RK3568 Storage Boot: eMMC 5.1, SD/SDIO 3.0, SPI Flash

RK3568 High-Speed Interfaces: USB 3.0 ×2, USB 2.0 ×1, Gigabit Ethernet MAC, SATA 3.0 ×1

RK3568 Expansion: PCIe 3.0 ×1, 10× UART, 6× I2C, 5× SPI, 8× PWM

RK3568 Package: BGA

RK3568 Temperature Range: 0°C to 80°C


RK3568 Applications

RK3568 AIoT Edge Gateways: Local AI inference with Gigabit uplink, SATA/PCIe for storage and expansion

RK3568 Face Recognition & Access Control Panels: NPU-accelerated face/liveness detection on HDMI or MIPI screens

RK3568 Smart Display Terminals: Interactive whiteboards, digital signage with 4K decode and dual displays

RK3568 Industrial HMI & Panel PCs: Rich industrial bus interfaces for stable human-machine interfaces

RK3568 Cloud Terminals & Thin Clients: Quad-core A55 delivers smooth desktop experience with Gigabit networking and remote protocols


RK3568 Key Advantages

RK3568 0.8 TOPS NPU: On-chip neural network accelerator for easy deployment of image recognition, voice processing, and more

RK3568 4K@60fps Multimedia: Hardware codec ensures smooth ultra-HD video playback and recording

RK3568 Triple Display Outputs: HDMI + MIPI + LVDS flexibly adapt to various screens and dual-display needs

RK3568 Rich Connectivity: Dual USB 3.0, GbE, PCIe 3.0, SATA 3.0 deliver industry-leading storage and expansion

RK3568 Large Memory Capacity: Up to 8 GB DDR4/LPDDR4 for complex embedded AI applications

RK3568 Powerful CPU/GPU: Quad A55 and Mali-G52 provide ample application processing and graphics capabilities

RK3568 Mature Software Ecosystem: Official Android/Linux SDK with Buildroot, Yocto, and Debian support


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RK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA RK3568 Rockchip Quad-Cortex-A55 AIoT SoC Mali-G52 0.8TOPS NPU 4K GbE BGARK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA RK3568 Rockchip Quad-Cortex-A55 AIoT SoC Mali-G52 0.8TOPS NPU 4K GbE BGARK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA RK3568 Rockchip Quad-Cortex-A55 AIoT SoC Mali-G52 0.8TOPS NPU 4K GbE BGARK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA RK3568 Rockchip Quad-Cortex-A55 AIoT SoC Mali-G52 0.8TOPS NPU 4K GbE BGARK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA RK3568 Rockchip Quad-Cortex-A55 AIoT SoC Mali-G52 0.8TOPS NPU 4K GbE BGARK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA RK3568 Rockchip Quad-Cortex-A55 AIoT SoC Mali-G52 0.8TOPS NPU 4K GbE BGARK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA RK3568 Rockchip Quad-Cortex-A55 AIoT SoC Mali-G52 0.8TOPS NPU 4K GbE BGARK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA RK3568 Rockchip Quad-Cortex-A55 AIoT SoC Mali-G52 0.8TOPS NPU 4K GbE BGARK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA RK3568 Rockchip Quad-Cortex-A55 AIoT SoC Mali-G52 0.8TOPS NPU 4K GbE BGARK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA RK3568 Rockchip Quad-Cortex-A55 AIoT SoC Mali-G52 0.8TOPS NPU 4K GbE BGARK3568 Rockchip Quad-Core Cortex-A55 AIoT Processor Mali-G52 GPU 0.8TOPS NPU 4K GbE SATA BGA RK3568 Rockchip Quad-Cortex-A55 AIoT SoC Mali-G52 0.8TOPS NPU 4K GbE BGA


FAQ

1. What is RK3568?
RK3568 is a high-performance, low-power AIoT application processor from Rockchip, built on a 22nm process. It features a quad-core 64-bit ARM Cortex-A55 CPU, an ARM Mali-G52 GPU, and an NPU (Neural Processing Unit), designed specifically for AIoT, edge computing, and industrial applications.

2. What are the key specifications of RK3568?
Quad-core 64-bit ARM Cortex-A55 processor, up to 2.0GHz; ARM Mali-G52 2EE GPU supporting OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, and Vulkan 1.1; built-in NPU with 0.8 TOPS to 1 TOPS computing power; supports up to 8GB LPDDR4/LPDDR4X memory; 22nm process.

3. What package does RK3568 use?
FCBGA-636L metal package (BGA-636), measuring 19mm × 19mm, with 0.35mm ball size and 0.65mm ball pitch.

4. What applications is RK3568 suitable for?
Smart NVR, cloud terminals, IoT gateways, industrial control, edge computing, facial recognition access gates, NAS storage, automotive infotainment, Human-Machine Interfaces (HMI), smart home, medical devices, EV chargers, digital signage, and more.

5. What development tools support RK3568?
Rockchip's Linux SDK (supporting Ubuntu/Debian/Buildroot, etc.) and Android SDK. Some platforms also support OpenHarmony and OpenEuler. For NPU deployment, RKNN-Toolkit is available, supporting model conversion from mainstream AI frameworks including TensorFlow, PyTorch, Caffe, ONNX, MXNet, Keras, and Darknet.

6. What is the operating temperature range of RK3568?
RK3568 standard version is commercial-grade with an operating range of 0°C to 70°C. For industrial wide-temperature requirements, RK3568J (-40°C to +85°C) should be selected.

7. What is the NPU computing power of RK3568?
RK3568 features a dedicated NPU with varying specifications across sources: some indicate 0.8 TOPS, while others indicate 1 TOPS. Supports INT8/INT16/FP16/BFP16 mixed precision.

8. What is the video processing capability of RK3568?
Supports 4K@60fps H.265/H.264/VP9 hardware video decoding and 1080P@60fps H.265/H.264 hardware video encoding. Features an 8MP ISP with HDR support. Supports up to triple-display with same or different content.

9. What are the alternative models for RK3568?
Alternatives in the same series include RK3568J (industrial grade, -40°C to +85°C), RK3568B2 (enhanced version, plastic package, slightly stronger GPU performance), and RK3568M (automotive grade). RK3576 (higher performance, 6 TOPS NPU) and RK3562 (lower-power entry-level) are also available for reference. Selection should be based on temperature grade, performance requirements, and cost budget.

10. What peripheral interfaces does RK3568 support?
Supports dual Gigabit Ethernet (GMAC, supporting RGMII/SGMII/QSGMII), PCIe 3.0 (1×2Lanes or 2×1Lane), SATA 3.0 (3x), USB 3.0 (2x) and USB 2.0. Display interfaces include HDMI 2.0 (4K@60Hz), eDP, MIPI-DSI, LVDS, 24bit RGB, and EBC. Camera interfaces support MIPI-CSI. Also supports I2C, SPI, UART, CAN, PWM, GPIO, and other rich interfaces.

Property:
Specification
Product Type:
Quad-Core Cortex-A55 AIoT Processor
Brand:
Rockchip
CPU:
Quad-core Cortex-A55, up to 2.0 GHz
GPU:
Arm Mali-G52
NPU:
0.8 TOPS
Package:
BGA
Display Interfaces:
HDMI 2.0, MIPI DSI, LVDS
Video Decode:
4K@60fps H.264/H.265/VP9
Ethernet:
Gigabit Ethernet MAC
Temperature:
0°C to 80°C
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