CM3I
A Feature Rich Industrial Embedded SoM
The Radxa CM3I is a high-performance computing module powered by the Rockchip RK3568(J) SoC, masterfully integrating a CPU, GPU, NPU, PMU, LPDDR4 memory, and eMMC storage into a compact 70mm x 40mm form factor. This module boasts not only exceptional computational prowess but also remarkable capabilities in graphical rendering and artificial intelligence computations.
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Ensuring Stable Long-Term Operation
with High Anti-Interference
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Industrial-Grade SoC
Rockchip RK3568J
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4K Ultra HD Display with Multi-Monitor Support
> 4KP60 H.265 / H.264 / VP9 video decoder
> 1080P60 H.264 / H.265 video encoder
> Support 8M ISP, support HDR
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4x 100-Pin B2B Connector for
Rich Functionality
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Robust and User-Friendly
Durable and Easy-to-Disassemble B2B Connectors
The design incorporates a locking mechanism for a secure connection to the baseboard, ensuring enhancedĀ durability and greater stability
> up toĀ "3000" timesĀ Insertion times
> 0.4mmĀ Pin spacing
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Streamlined Validation and Interface Testing
Comprehensive Validation and Easy Interface Testing with Radxa CM3I IO Board
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Comprehensive Technical Documentation and
Active Community
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Quality Assurance and
Long-Term Supply and Maintenance
01- Stringent Testing, Pursuing Excellence in Quality
A standardized manufacturing process, from component procurement and surface mounting to final production, undergoes multiple rigorous tests to ensure strict quality control.
Advanced Manufacturing
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Quality Assurance
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Premium Materials
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02- Million-Level Shipment Quality Assurance and Supply Chain Optimization
With annual shipments of Radxa-related products in the millions, our supply chain has been optimized for large-scale production with quality assurance. By choosing Radxa's design services, customers can enjoy cost-effective and reliable quality guarantees.
Steady Supply
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Automated Production
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Timely Logistics
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Block Diagram
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Interfaces
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Tech specs
| Radxa CM3I Specifications |
| SoC |
Rockchip RK3568(J) |
| CPU |
Quadācore ArmĀ® Cortexā¢āA55 (Armv8) 64ābit @ 2.0GHz |
| GPU |
ArmĀ® Maliā¢ G52
- OpenGLĀ® ES 1.1 / 2.0 / 3.2
- OpenCLā¢ 2.0
- VulkanĀ® 1.1 |
| NPU |
1 TOPs @ INT8 / INT16 / FP16 / BFP16 MAC hybrid operation
Supports TensorFlow, TF-lite, Pytorch, Caffe, ONNX, MXNet, Keras, Darknet |
| RAM |
LPDDR4 Memory |
| Storage |
Optional Onboard eMMC
Supports SDMMC interface for SD card booting |
| Multimedia |
H.265 / H.264 / VP9 decoder up to 4K@60fps
H.264 / H.265 encoder up to 1080P@100fps |
| Wireless |
Optional WiFi (2.4GHz & 5GHz 802.11b/g/n/ac)
BT 5.0, BLE
1x external antenna connector |
| Ethernet |
1x Onboard Gigabit Ethernet PHY
1x Gigabit Ethernet MAC |
| USB |
2x USB 2.0 Host
1x USB 3.0 Host
1x USB 3.0 OTG |
| PCIe |
1x PCIe 1-lane Host Gen 2 (5Gbps)
1x PCIe 2-lane Host Gen 3 (16Gbps) |
| SATA |
3x SATA Ports
- Shared with USB 3 Host
- Shared with PCIe
- Shared with USB 3 OTG |
| Display |
1x HDMI up to 4K@60fps
1x eDP (4 lanes, 2.7Gbps/lane)
2x MIPI DSI (4 lanes, 1.6Gbps/lane)
1x LVDS (4 lanes, muxed with MIPI DSI0) |
| Camera |
1x 4-lane MIPI CSI RX or 2x 2-lane MIPI CSI RX
1x 4-lane MIPI_D/C PHY RX |
| Connectivity |
Up to 8x UART
Up to 4x SPI
Up to 2x CAN
Up to 4x I2C |
| Audio |
I2S, PDM (supports mic array) |
| Connector |
4x 100-Pin 0.4mm pitch B2B connector |
| Dimension |
70mm x 40mm |
| Operating Temperature |
J0 model (RK3568): 0 ~ 50Ā°C
J1 model (RK3568J): ā40 ~ 85Ā°C |
| Compliance |
FCC / CE |
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Download
Product Information
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Design Resources
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