SG2002 is a high-performance chip for AIOT applications, with multiple cores, hardware codecs, an ISP for image enhancements, an in-house TPU for powerful processing, and diverse peripheral interfaces.
Buy Now- Overview
- Block Diagram
- Hardware
- Applications
- Documents
- Design Resources
- Why Choosing Us
SG2002 is a high-performance, low-power chip designed for various product fields such as edge intelligent surveillance IP cameras, smart door locks, visual doorbells, and home intelligence. It integrates H.264 video compression and decoding, H.265 video compression encoding, and ISP capabilities. It supports multiple image enhancement and correction algorithms such as HDR wide dynamic range, 3D noise reduction, defogging, and lens distortion correction, providing customers with professional-grade video image quality.
The chip also incorporates a self-developed TPU, delivering 1.0 TOPS of computing power under 8-bit integer operations. The specially designed TPU scheduling engine efficiently provides high-bandwidth data flow for all tensor processing unit cores. Additionally, it offers users a powerful deep learning model compiler and software SDK development kit. Leading deep learning frameworks like Caffe and Tensorflow can be easily ported to its platform. Furthermore, it includes security boot, secure updates, and encryption, providing a series of security solutions from development, mass production, to product applications.
The chip integrates an 8-bit MCU subsystem, replacing the typical external MCU to achieve cost-saving and power efficiency goals.
Block Diagram
Hardware
RISC-V CPU
- 1 x C906@1GHz + 1 x C906@700MHz
Arm CPU
- 1 x Cortex-A53@1GHz
MCU
- 8051@6KB SRAM
NPU
- 1 TOPS@INT8
Memory
- Sip DRAM 256M
Video Module
- ISP 5M@30fps
- 2L MIPI DSI 5M@30fps
- 4L or 2L+2L MIPI CSI 5M@30fps
- H.265/H.264 Decoding and Encoding 5M@30fps
Audio Module
- 16bit Audio Codec
- 2 x I2S/PCM
- 1 x DMIC
Storage
- SPI-NOR, SPI-NAND, eMMC5.0, 2 x SDIO3.0
Network
- 10M/100M MAC PHY
Security Module
- Crypto/Secure boot/TRNG/Efuze
Peripherals
- 1 x USB2.0 DRD/5 x UART/3 x SPI/16 x PWM/1 x IR/6 x I2C/4 x ADC/GPIOs
Temperature Range
- 0℃~70℃
Package Type
- QFN
Package Dimensions
- 9mmx9mmx0.9mm
Pin Pitch
- 0.35mm
Total Pins
- 88
Applications
Intelligent door locks
Video Conference
Industrial Internet of Things
intelligent transport
Documents
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Hardware Design
- SG2002-QFN88-38-4L
DSN Jun 5,2023 6.79 MB
- SG2002-QFN88-38-4L
PDF Jun 5,2023 398 KB
- WDMB-0006A-V01 Component Placement Diagram
PDF Jun 5,2023 637 KB
- WDMB-0006A-V01
BRD Jun 5,2023 2.09 MB
- WDMB-0006A-V01
PCB Jun 5,2023 1.1 MB
- duo-256m-v1.0-schematic.pdf
PDF Jun 2,2024 246 KB
Design Resources
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Development Hardware
Milk-V Duo 256M is an ultra-compact embedded development platform based on the SG2002 chip. It can run Linux and RTOS, providing a reliable, low-cost, and high-performance platform for professionals, industrial ODMs, AIoT enthusiasts, DIY hobbyists, and creators.
Lichee RVNano, open your geek heart. This is an exquisite small board only 2.54cm * 3.3cm in size, equivalent to the size of an SD card, you can carry a geek core with you as long as you want.
Why Choosing Us
Authorized Distributor
Shenzhen MilkV Technology Co., Ltd. is an official authorized chip distributor for Beijing Crystal Vision Intelligent Technology Co., Ltd., offering a diverse range of chip models and delivering competitive pricing as a primary distributor.
Custom Solutions Support
We have mature PCBA solutions and extensive product design experience, offering customized solutions tailored to your unique needs.
Worry-Free After-sales Support
A Seasoned Team of Engineers Providing Technical Support: Comprehensive Solutions for Your Chip Design Challenges
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