Sipeed Maix-1 RISC-V Dual Core 64bit With FPU AI Module Core Board Development Board Mini PC

Sipeed Maix-1 RISC-V Dual Core 64bit With FPU AI Module Core Board Development Board Mini PC

$9.99

The main chip of Sipeed Maix-1 RISC-V Dual Core 64bit With FPU AI Module is Kendryte K210. The Kendryte K210 is a system-on-chip (SoC) that integrates machine vision and machine hearing. Using TSMC’s ultra-low-power 28-nm advanced process with dualcore 64-bit processors for better power efficiency, stability and reliability.

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Product Description

Sipeed Maix-1 RISC-V Dual Core 64bit With FPU AI Module

The main chip of Sipeed Maix-1 RISC-V Dual Core 64bit With FPU AI Module is Kendryte K210. The Kendryte K210 is a system-on-chip (SoC) that integrates machine vision and machine hearing. Using TSMC’s ultra-low-power 28-nm advanced process with dualcore 64-bit processors for better power efficiency, stability and reliability. TheSoC strives for ”zero threshold” development and to be deployable in the user’s products in the shortest possible time, giving the product artificial intelligence.Kendryte K210 is intended for the AI and IoT markets, but is also a high-performance MCU.

Kendryte in Chinese means researching intelligence. The main application field of this chip is in the field of Internet of Things. The chip provides AI solutions to add intelligence to this.

  • Machine Vision
  • Machine Hearing
  • Better low power vision processing speed and accuracy
  • KPU high performance Convolutional Neural Network (CNN) hardware accelerator
  • Advanced TSMC 28nm process, temperature range -40°C to 125°C
  • Firmware encryption support
  • Unique programmable IO array maximises design flexibility
  • Low voltage, reduced power consumption compared to other systems with the same processing power
  • 3.3V/1.8V dual voltage IO support eliminates need for level shifters

CPU :
RISC-V Dual Core 64bit, 400Mh adjustable. Powerful dual-core 64-bit open architecture-based processor with rich community resources

Neural Network Processor (KPU)
• Supports the fixed-point model that the mainstream training framework trains according to specific restriction rules
• There is no direct limit on the number of network layers, and each layer of convolutional neural network parameters can be configured separately, including the number of input and output channels, and the input and output line width and column height
• Support for 1×1 and 3×3 convolution kernels
• Support for any form of activation function
• The maximum supported neural network parameter size for real-time work is 5MiB to 5.9MiB
• The maximum supported network parameter size when working in non-real time is (flash size – software size)

Audio Processor (APU)
• Up to 8 channels of audio input data, ie 4 stereo channels
• Simultaneous scanning pre-processing and beamforming for sound sources in up to 16 directions
• Supports one active voice stream output
• 16-bit wide internal audio signal processing
• Support for 12-bit, 16-bit, 24-bit, and 32-bit input data widths • Multi-channel direct raw signal output
• Up to 192kHz sample rate
• Built-in FFT unit supports 512-point FFT of audio data
• Uses system DMAC to store output data in system memory

SRAM: The SRAM is split into two parts, 6MiB of on-chip general-purpose SRAM memory and 2MiB of on-chip AI SRAM memory, for a total of 8MiB
Field Programmable IO Array (FPIOA/IOMUX):  FPIOA allows users to map 255 internal functions to 48 free IOs on the chip
Digital Video Port (DVP) : Maximum frame size 640×480
FFT Accelerator : The FFT accelerator is a hardware implementation of the Fast Fourier Transform (FFT)

 

Package Included:

1x Sipeed Maix-1 Module with WIFI

Links of K210 Chip or Modules

https://kendryte.com/downloads/

http://forum.analoglamb.com/viewforum.php?f=3&sid=3b207f93d8997acd64c1b19d00679f02

Additional Information

Weight 0.010 kg
Dimensions 26 x 26 x 3 mm

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