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Radxa

Radxa CM3I

ProcessorRockchip RK3568 · 4C
GraphicsArm Mali-G52
NPU1 TOPS

Specifications 18 normalized

Processor
Processor
Rockchip RK3568(J) (Quad-core Arm Cortex-A55 (Armv8) 64-bit @ 2.0 GHz)
Memory & storage
Memory
LPDDR4 Memory
Storage
Optional Onboard eMMC, Supports SDMMC interface for data storage and OS booting using SD cards
Graphics
Graphics
Arm Mali G52 GPU, OpenGL ES 1.1 / 2.0 / 3.2, OpenCL 2.0, Vulkan 1.1
Connectivity
Networking
1x Onboard Gigabit Ethernet PHY, 1x Gigabit Ethernet MAC
Wireless
Optional Wireless LAN, 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless, BT 5.0, BLE, 1x external antenna connector
USB
2 × USB 2.0 Host, 1 x USB 3.0 Host, 1 x USB 3.0 OTG
Camera & audio
Camera
1x 4-lane MIPI CSI RX or 2x 2-lane MIPI CSI RX, 1x 4-lane MIPI_D/C PHY RX
Audio
I2S, PDM, support mic array
Physical & build
Dimensions
70 mm x 40 mm
Other
NPU
1 TOPs @ INT8 / INT16 / FP16 / BFP16 MAC hybrid operation, Support deep-learning frameworks: TensorFlow, TF-lite, Pytorch, Caffe, ONNX, MXNet, Keras, Darknet
Multimedia
H.265 / H.264 and VP9 video decoder up to 4K@60fps, H.264 / H.265 video encoder up to 1080P@100fps
PCIe
1 × PCIe 1-lane Host, Gen 2 ( 5Gbps ), 1 x PCIe 2-lane(1x2, 1x1+1x1) Host, Gen 3 (16Gbps)
SATA
3 x SATA ports, one shared with USB 3 HOST, one shared with PCIe, one shared with USB 3 OTG
Video Output
1x HDMI up to 4Kx2K@60fps, 1x eDP four lanes, 2.7Gps per lane, 2x MIPI DSI four lanes, 1.6Gbps per lane, 1x LVDS four lanes(muxed with MIPI DSI0)
Connectivity
Up to 8x UART, Up to 4x SPI, Up to 2x CAN, Up to 4x I2C
Operation Temperature
J0 model(RK3568): 0 ~ 50°C, J1 model(RK3568J): -40 ~ 85°C
Compliance Certification
FCC / CE

I/O Ports 4

  • 2x USB 2.0
  • 1x USB 3.0
  • 1x HDMI
  • Ethernet

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