This product employs AI chip K210 as the core unit. K210 comes with dual-core processors with independent FPU, 64 bits CPU bit width, 8MB on-chip SRAM, 400M adjustable nominal frequency, and double precision FPU supporting multiplication, division, and square root operation.
The AI Module-M1 is equipped with neural network hardware accelerator KPU, voice processing unit (APU), programmable IO array (FPIOA/IOMUX) and Fast Fourier Transform Accelerator. In the AI processing, K210 can perform operations such as convolution, batch normalization, activation, and pooling. At the same time, the pre-processing of voice direction scanning and voice data output can also be performed.
M1W module has WIFI chip module (include antenna) based on M1 chip.