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Milk-V Duo 256MB – SG2002 RISC-V + ARM + 8051 Linux Development Board

Reference RBD-3117

Ultra-compact dual-core RISC-V + 8051 SBC powered by CV1800B processor
Runs Linux and RTOS for flexible embedded and AIoT development
Integrated 0.5 TOPs TPU for AI vision and image recognition tasks
Supports Ethernet, USB 2.0 Type-C, MIPI CSI camera, and MicroSD storage
Up to 26 GPIO pins with I²C, SPI, UART, PWM, ADC, and JTAG interfaces
Ideal for AIoT, robotics, and edge computing in compact form factor (51×21mm)

Description
Product Details

Description

The Milk-V Duo (256M) is a high-performance, ultra-compact embedded development board based on the CVITEK CV1800B system-on-chip, featuring dual RISC-V cores (1GHz + 700MHz) and an embedded 8051 microcontroller. Designed for flexibility and performance, it can run both Linux and RTOS, making it ideal for AIoT developers, researchers, and embedded system designers. With 256MB DDR2 memory, integrated 0.5 TOPs TPU for AI inference, and H.264/H.265 video encoding support, this board enables intelligent vision, robotics, and edge applications. It provides rich interfaces including USB Type-C, Ethernet PHY, MIPI CSI camera input, and MicroSD storage, along with up to 26 GPIO pins supporting I²C, SPI, UART, PWM, ADC, and JTAG. Its Raspberry Pi Pico-compatible pinout and compact footprint (51×21mm) make it a versatile solution for AI-driven embedded systems, robotics, and industrial automation. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

Dual-Core RISC-V Processor: CV1800B SoC with 1GHz + 700MHz cores for efficient computation.
Integrated AI TPU: 0.5 TOPs (Int8) acceleration for object detection and image processing.
Built-in 8051 MCU: Handles low-power and peripheral control tasks independently.
Linux & RTOS Support: Runs full Linux OS or real-time embedded systems.
Advanced Video Support: H.264/H.265 encoding up to 2880×1620@20fps.
Rich I/O Interfaces: Up to 26 GPIOs supporting UART, SPI, I²C, PWM, ADC, and JTAG.
Camera Interface: 2-lane MIPI CSI connector for HD image sensors.
Compact & Versatile: 51mm × 21mm design fits into space-constrained environments.
Breadboard-Friendly: 2.54mm pin pitch compatible with Raspberry Pi Pico layouts.
USB-C Powered: Simplifies data and power connectivity with 5V input.

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Applications:

AIoT & Edge Computing: Run smart vision and inference applications on the edge.
Embedded Systems Development: Develop Linux or RTOS-based projects.
Robotics & Automation: Integrate real-time control with AI-driven perception.
Smart Cameras & Security Devices: Use MIPI camera interface for object tracking or surveillance.
Industrial IoT Systems: Ideal for compact data acquisition and AI-enabled sensors.
Educational Projects: Learn RISC-V architecture and embedded Linux development.

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General Specifications
Model	Milk-V Duo (256M)
Processor	CVITEK CV1800B Dual-Core RV64 (1GHz + 700MHz)
TPU	0.5 TOPs (Int8) for AI acceleration
Embedded MCU	8051 (8KB)
Memory	DDR2 256MB
Operating System	Linux / RTOS
Ethernet	10/100 Mbps PHY (requires external transformer and RJ45)
USB	USB 2.0 Type-C (data & power)
Camera	16-pin FPC, 2-lane MIPI CSI
Storage	MicroSD slot, SD NAND pad
GPIO Pins	Up to 26 (I²C, SPI, PWM, UART, ADC, JTAG)
Video Encoding	H.264/H.265 up to 2880×1620@20fps
Audio	16-bit codec with mic input/output
Power Input	5V via Type-C
Power Output	3.3V 2A
Board Dimensions	51 × 21 × 1 mm
PCB Design	Single-sided, DIP and castellated mount compatible
Shipment Weight	0.0062 kg
Shipment Dimensions	6 × 3 × 2 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes:

1 x Milk-V Duo 256MB – SG2002 RISC-V + ARM + 8051 Linux Development Board

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Product Details

Reference RBD-3117

In stock 16 Items

Specific References

EAN13: 3117

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