Rockchip RK3576J Octa-core Industrial Control Board – WiFi, Bluetooth, USB 3.0, RJ45
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High Performance: Industrial-grade RK3576J processor with quad Cortex-A72 + quad Cortex-A53 cores (up to 2.2GHz), Mali-G52 MC3 GPU, and integrated 6.0 TOPS NPU supporting TensorFlow, Caffe, MxNet, RKNN, and other AI frameworks.
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Industrial Reliability: Wide operating temperature (-40°C to +85°C), robust hardware/software design for 24/7 unattended operation.
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High Integration: Built on industrial-grade TG170 8-layer PCB, featuring dual Ethernet, Wi-Fi, 18W amplifier, IR, MIPI, microphone, gravity sensing, and ultra-thin compact board design.
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Flexible Expansion: Supports 7× USB, 2× CAN, 1× I²C, 2× AD, 6× RS485, 2× RS232/RS485, 6× EDI, 6× DO, enabling easy integration with a wide range of peripherals.
Share your interface, touch, brightness and volume requirements for an engineering fit review.
Product overview
Engineered for application fit
The RJY-2476K1 industrial-grade intelligent mainboard is powered by the Rockchip RK3576J high-performance AI processor with an integrated NPU. It supports Android 14.0, Debian, and Ubuntu operating systems.
The RK3576J combines quad Cortex-A72 + quad Cortex-A53 cores with a maximum clock speed of 2.2GHz on an advanced 8nm process, delivering outstanding general-purpose computing power. Its quad-core Mali-G52 MC3 GPU and 6.0 TOPS NPU ensure superior AI acceleration, supporting popular AI frameworks and development tools.
The board features dual-display outputs with LVDS (1080P), eDP, MIPI, and HDMI 4K, along with dual Gigabit Ethernet, 4G/5G connectivity, Wi-Fi, and rich expansion interfaces including USB, CAN, RS232, RS485, I/O, I²C, MIPI camera, and IR remote.
Designed for versatility, it is widely deployed in AI servers, facial recognition payment devices, security systems, medical equipment, transportation, financial terminals, industrial automation, smart education, and intelligent retail.
Technical data
Specifications
| Category | Specification |
|---|---|
| OS | Android 14.0 / Debian / Ubuntu |
| CPU | RK3576J, Quad Cortex-A72 + Quad Cortex-A53, up to 2.2GHz (8nm) |
| GPU | Mali-G52 MC3, OpenGL ES, OpenCL 2.0, Vulkan 1.1 |
| NPU | 6.0 TOPS @INT8, supports TensorFlow, PyTorch, ONNX, etc. |
| Memory | LPDDR4 4GB (optional 8GB/16GB, max 16GB) |
| Storage | eMMC 32GB (optional 64GB/128GB/256GB) |
| Network | Dual Gigabit Ethernet, Wi-Fi 6, Bluetooth 5.2, optional 4G/5G, GPS (optional) |
| Display | eDP 4K@60Hz, HDMI 4K@60Hz, LVDS 1080P@60Hz, MIPI 2560×1600@60Hz (eDP/HDMI and MIPI/LVDS selectable) |
| Audio | 1× Speaker (2×18W), 1× Headset, 1× Mic |
| Touch | I²C / USB, supports resistive & capacitive multi-touch |
| Camera | 1× MIPI (5MP/13MP), USB camera (optional) |
| Interfaces | 6× RS485, 2× RS232/RS485 (4kV isolation), 2× CAN (4kV isolation), 6× DO, 6× EDI, 2× AD, 1× I²C, IR, 6× USB2.0, 1× USB3.0/OTG, PCIe Mini, SIM slot |
| Power Input | DC 9–36V, 5A–8A, supports auto power-on |
| Power Output | DC 12V, max 5A |
| Dimensions | 170mm × 105mm × 22mm |
| Operating Temp. | -40°C to +85°C (industrial grade) |
| Multimedia | 4K@60fps H.265/H.264/AV1/VP9/AVS2 decode, 1080P@60fps H.265/H.264 encode, 8MP ISP, HDR |
| System | Root access, OTA updates, remote monitoring, hardware/software watchdog, 24/7 reliable operation |
Project adaptation
Customization options
Adapt an existing display platform to the electrical, optical and mechanical needs of your product.
- Interface and FPC adaptation
- Brightness and backlight
- Touch and cover glass
- Controller board support
- Mechanical coordination
Engineering FAQ
Questions before evaluation
Can touch and cover glass be customized?
Yes. The available touch stack, cover glass and bonding process are reviewed against the selected module and project volume.
Can RJY provide a controller board?
Controller support can be evaluated with your host interface, timing and software requirements.
What is required for a quotation?
Provide the application, target specification, operating environment, sample quantity and annual volume.
