MAIX have powerful KPU K210 inside, RISC-V chip,28nm process, dual-core RISC-V 64bit IMAFDC.
On-chip huge 8MB high-speed SRAM 400MHz frequency (able to 800MHz)
KPU (Neural Network Processor) inside, 64 KPU which is 576bit width, support convolution kenels, any form of activation function.
It offers 0.25TOPS@0.3W,400MHz, when overclock to 800MHz it offers 0.5TOPS. So you can do object recognition 60fps@VGA / APU (Audio Processor) inside,
Support 8mics, up to 192KHz sample rate, hardcore FFT unit inside, easy to make a Mic Array, Flexible FPIOA (Field Programmable IO Array).
You can map 255 functions to all 48 GPIOs on the chip DVP camera and MCU LCD interface, you can connect an DVP camera, run your algorithm, and display on LCD Many other accelerators and peripherals:
AES Accelerator, SHA256 Accelerator, FFT Accelerator (not APU's one), OTP, UART, WDT, IIC, SPI, I2S, TIMER, RTC, PWM, etc.
Wi-Fi mode Station/SoftAP/SoftAP+Station
TX Power: 802.11.b : +15dBm / 802.11.g :+10dBm(54Mbps) /
802.11.n : +10dBm (65Mbps)