
TSN_CU
Description
Product Overview
Description: This product is a high-performance control unit engineered for industrial scenarios. It features a powerful hardware configuration and a highly adaptable design to meet the demands for multi-device collaboration, stable operation, and flexible expansion in industrial environments.
Key Features
1. Compact & Easy to Integrate:
- Measures only 125×150×46mm and supports DIN-rail mounting, allowing flexible installation in tight industrial spaces and reducing integration complexity.
2. High Network Expansion:
- Equipped with 4 Gigabit Ethernet ports to support simultaneous connections and high-speed data exchange among multiple devices, ideal for collaborative industrial scenarios.
3. Wide-Range, Stable Power Supply:
- Supports 9–72 V ±5% isolated power input, accommodating on-site voltage fluctuations and ensuring stable operation in challenging power environments.
4. Flexible Expandability:
- Includes one M.2 (Key M, 2280, PCIe×4) slot to add an NVMe SSD for increased storage, or to install an AI accelerator stick to boost edge-compute capabilities—adapts to diverse functional requirements.
5. Highly Reliable & Easy to Deploy:
- Already shipped in volume with mature technology, reducing technical risk and project complexity. Enables fast feature verification and rapid deployment to shorten project timelines.
Core Components | Interface & Compatibility | ||||||
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Front Side | Back Side | Standard Interfaces | Industrial Protocols | ||||
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Technical Specifications
TSN_CU | ||||
ITEM | DESCRIPTION | |||
CPU | RK3588/RK3588J; 8nm; 64bit | |||
4xARM Cortex-A76 RK3588: 2.4GHz RK3588J: 1.6GHz; Can up to 2.0GHz | ||||
4xARM Cortex-A55 RK3588: 1.8GHz RK3588J: 1.3GHz; Can up to 1.7GHz | ||||
3xARM Cortex-M0 (PMU_M0, NPU_M0, DDR_M0) PMU_M0: 200MHz NPU_M0; DDR_M0 Unopen | ||||
NPU: 6TOPS Support: INT4/INT8/INT16/FP16/BF16/TF32 Support: TensorFlow/PyTorch/Caffe/MXNet | ||||
GPU: Mali-G610 MP4 Support: OpenGL ES 1.1/2.0/3.2; OpenCL 2.2; Vulkan 1.2 | ||||
ISP: 2xISP (ISP0/ISP1); Support HDR; 3DNR; Support Camera: 48M: 8064×6048@15fps dual ISP 32M: 6528×4898@30fps dual ISP 16M: 4672×3504@30fps single ISP | ||||
DECODER: 8K@60fps H.265, 8K@30fps H.264 | ||||
ENCODER: 8K@30fps H.265/H.264 | ||||
ROM | 32/64/128GByte eMMC | |||
RAM | 4/8/16GByte LPDDR4X | |||
INTERFACE | 1xHDMI out | |||
1xUSB3.1 | ||||
1xType-C (USB3.1) | ||||
1xTF | ||||
1xRS232 (Console) | ||||
1xM.2 (Key M 2280 PCIex4 For NVME SSD or AI Accelerator) | ||||
1xRS232 (Isolation) | ||||
1xCan (Isolation) | ||||
1xDI (Isolation) | ||||
1xDO (Isolation) | ||||
3xRS485 (Isolation) | ||||
4xGBE (Gigabit Ethernet Switch) | ||||
LED | 4x | |||
POWER | 9-72V±5% (Isolation) | |||
SIZE | 125*150*46MM | |||
SOFTWARE | Debian 11 (Linux-5.10.160) | |||
Buildroot-2021.11 (Linux-5.10.160) | ||||
Ubuntu20.04 (Linux-5.10.160 XFCE) | ||||
Qt-5.15.10 | ||||
Required lib and drive |
System Block Diagram

Application Scenarios
1. Smart Manufacturing: Coordinated control of production equipment, edge analytics for production data, and AI-powered product quality inspection.
2. Energy & Power: Condition monitoring of power equipment, operational parameter acquisition, and fault early warning.
3. Industrial Monitoring: HD video decoding, edge AI analytics (e.g., intrusion detection), and device-interlock responses.
4. Intelligent Transportation: Roadside / vehicle-mounted data processing, traffic flow analysis, signal optimization, and outdoor device management.
Technical Relevance
High-Performance Compute: Powered by RK3588 / RK3588J SoCs (heterogeneous architecture with 4 × Cortex-A76 + 4 × Cortex-A55), paired with a 6 TOPS NPU and Mali-G610 GPU—supports high-speed data processing, AI inference, and 8K audio/video encoding & decoding.
High-Speed, Stable Communication: Four Gigabit Ethernet ports ensure large-bandwidth, low-latency data transfer across multiple devices.
Industrial-Grade Reliability: One M.2 (PCIe×4) slot for NVMe SSD storage expansion or installation of AI acceleration modules to increase compute performance.
Flexible Expansion: One M.2 (PCIe×4) slot for NVMe SSD storage expansion or installation of AI acceleration modules to increase compute performance.
Multi-OS Compatibility: Supports Debian 11, Ubuntu 20.04, and Qt 5.15.10, lowering development effort and easing software adaptation.
Why Choose Us?
Provide one-stop R&D services from schematic design to hardware delivery: based on Xilinx FPGA, Rockchip ARM, TI DSP and other platforms, focusing on high-speed digital circuit research and development and complex architecture design for 10 years; Support 2-20 layers of PCB and blind buried hole technology, with daily delivery of 400PIN; Integrate material procurement, precision welding, and debugging, with a rapid response time of 72 hours. With industrial grade high reliability standards (defect rate ≤ 0.1%), we assist customers in industrial control, new energy, intelligent equipment and other fields to accelerate product implementation.