RISC-V 64GCV C910*4@1.85 GHz Each core contains 64KB I cache and 64KB D Cache 1 MB of Shared L2 Cache Support TEE and REE, configured during core booting Support multi-core debugging framework of custom and RISC-V compatible interface Independent power domain, supports DVFS
Memory & storage
Storage
eMMC(Optional): None, 8G, 32G, 128G Support TF card
Graphics
Graphics
OpenCL 1.1/1.2/2.0 OpenGL ES 3.0/3.1/3.2 Vulkan 1.1/1.2 Android NN HAL
Display
Display
1 x HDMI2.0 1 x 4-lane MIPI DSI
Connectivity
Networking
2 x Gigabit Ethernet interfaces, Optional POE
Camera & audio
Audio
1 x 3.5 mm stereo interface One audio interface Two onboard microphones
Other
NPU
Support 4 TOPS@INT8, up to 1 GHz Support TensorFlow ONNX Caffe Support CNN RNN DNN
I/O Ports 2
USB3.0 x 4 · USB2.0 x 1 (For power supply or flashing OS)
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