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K230

  • Overview
  • Function Diagram
  • Application Scenario
  • Software SDK
  • Hardware information
  • Device Parameter
K230

Kendryte ®

K230

The latest generation of SoC products in the Kendryte® series of AIoT chips

The reasoning capability under typical networks can reach 13.7 times that of K210

The K230 chip is an end-side AIoT (Artificial Intelligence of Things) chip based on the RISC-V architecture. It features high precision, low latency, high performance, ultra-low power consumption, and fast boot-up, making it widely applicable to various intelligent product scenarios such as edge-side large model multimodal access terminals, 3D structured light depth perception modules, interactive robots, open-source hardware, smart manufacturing, smart homes, smart education hardware, and many other fields.

Function Diagram

Function Diagram

Application Scenario

Assisted Driving

Assisted Driving

Smart Network Camera

Smart Network Camera

Robot Interaction

Robot Interaction

Unmanned Aerial Vehicle

Unmanned Aerial Vehicle

Face access control

Face access control

Industrial Camera

Industrial Camera

Smart Power Equipment

Smart Power Equipment

STEAM Education

STEAM Education

Software SDK

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CanMV K230CanMV K230

Based on the K230 integrated Micropython, using the Micropython language, AI applications can be developed quickly and easily.

RT-Smart SDKRT-Smart SDK

Based on the RT-Smart system, developed using C/C++ language, including tutorials, SDK instructions, application example development guide, API reference and other related materials.

Linux SDK (C/C++)Linux SDK (C/C++)

Based on Linux system, developed using C/C++ language, including tutorials, SDK instructions, application example development guide, API reference and other related materials.

Linux + RT-Smart SDKLinux + RT-Smart SDKLinux + RT-Smart SDK

Based on Linux + RT-Smart dual-core heterogeneous system, developed using C/C++ language, including quick start guide, SDK instructions, application example development tutorial, API reference and other related resources.

Hardware information

K230 Chip Datasheet

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K230 Technical Reference Manual

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K230 PINLIST

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K230 Hardware Design Guide

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Reference Design 1

CanMV-K230 engineering design files, including schematics and PCB diagrams

Reference Design 2 (Compact)

Lushanpai K230-CanMV design information, including schematics and PCB diagrams

K230 Schematic PCB CHECKLIST

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More information

Includes K230 IOMUX configuration tool, K230 IBIS simulation model, K230 OTP configuration tool

Device Parameter

  • CPU

    • CPU 1: RISC-V processor, 1.6GHz, 32KB I-cache, 32KB D-cache, 256KB L2 Cache, 128-bit RVV 1.0 extension
    • CPU 0: RISC-V processor, 0.8GHz, 32KB I-cache, 32KB D-cache, 128KB L2 Cache

  • KPU

    • Supports INT8 and INT16
    • Typical network performance: Resnet 50 ≥ 85fps @INT8; Mobilenet_v2 ≥ 670fps @INT8; YoloV5S ≥ 38fps @INT8

  • DPU

    • 3D structured light depth engine, supporting a maximum resolution of 1920*1080

  • VPU

    • H.264 and H.265 encoder and decoder with a maximum resolution support of 4096*4096
    • Encoder performance: 3840*2160@20fps
    • Decoder performance: 3840*2160@40fps
    • JPEG codec: supports up to 8K (8192*8192) resolution

  • Image Input

    • Supports up to three lanes MIPI CSI (1x4lane + 1x2lane) or 3x2lane

  • Display Output

    • 1 lane MIPI DSI, 1x4 lane or 1x2 lane
    • Maximum resolution 1920*1080@60fps

  • On-chip Interfaces

    • 5 x UART
    • 5 x I2C
    • 6 x PWM
    • 64 x GPIO + 8 x PMU GPIO
    • 2 x USB 2.0 OTG
    • 2 x SDxC: SD3.01, eMMC 5.0
    • 3 x SPI: 1 x OSPI + 2 x QSPI
    • WDT / RTC / Timer