RV1106G3 Rockchip Cortex-A7 AI Vision Processor with Integrated 512MB DDR3 0.5TOPS NPU ISP Smart Camera QFN

RV1106G3 Product Overview

RV1106G3 is a highly integrated AI vision processor from Rockchip, designed for smart cameras, AI video doorbells, and IoT vision nodes that require larger memory, in a QFN package. The RV1106G3 integrates up to 512 MB DDR3 memory on-chip, enabling smooth Linux/RTOS operation and more complex AI applications without external DRAM, significantly simplifying PCB design and reducing BOM cost. The built-in 0.5 TOPS NPU on the RV1106G3 supports mainstream frameworks such as TensorFlow, Caffe, and ONNX, efficiently deploying lightweight models like human detection, face recognition, and object classification. A high-performance ISP on the RV1106G3 handles 4M@30fps image processing with professional features including HDR, 3D noise reduction, and distortion correction, delivering clear images in various lighting conditions. The video engine of the RV1106G3 supports H.264/H.265 encoding, with CMOS sensor input via MIPI CSI or DVP interfaces. Rich peripherals of the RV1106G3 include USB 2.0, 10/100M Ethernet MAC, UART, SPI, I2C, PWM, and more. With larger on-chip memory, the RV1106G3 offers more room for AI vision applications, making it an ideal upgraded platform for smart doorbells, AI webcams, peepholes, barcode scanners, and industrial vision sensors.

RV1106G3 Core Features

CPU: The RV1106G3 features an Arm Cortex-A7, up to 1.2 GHz

Integrated Memory: The RV1106G3 has on-chip 512 MB DDR3, no external DRAM required

NPU: The RV1106G3 delivers 0.5 TOPS, supports mainstream AI frameworks

ISP: The RV1106G3 provides 4M@30fps, HDR, 3DNR, distortion correction

Video Encoding: The RV1106G3 supports H.264/H.265 1080P@30fps encode

Camera Interfaces: The RV1106G3 offers MIPI CSI 2-lane, DVP for CMOS sensors

Ethernet: The RV1106G3 includes a 10/100M Ethernet MAC (external PHY required)

USB: The RV1106G3 provides USB 2.0 OTG

Peripherals: The RV1106G3 includes 4× UART, 2× I2C, 2× SPI, 4× PWM, SAR-ADC

Package: The RV1106G3 comes in a QFN (8×8 mm)

Temperature Range: The RV1106G3 operates from -20°C to 85°C

RV1106G3 Applications

Smart Doorbells & Peepholes: The RV1106G3 enables single-chip video capture, AI human detection, and wireless transmission, with larger memory for more algorithms

AI Webcams: The RV1106G3 with built-in 512 MB memory enables ultra-compact form factors running lightweight AI with better performance

Barcode & Industrial Vision: The RV1106G3 provides NPU-accelerated 1D/2D code reading with ISP ensuring clear imaging in low light

Smart Home Sensors: The RV1106G3 serves as vision sensing nodes for human presence detection and gesture recognition, with more AI possibilities thanks to ample memory

Drones & Robotics: The RV1106G3 enables compact obstacle-avoidance cameras with low-power AI processing and sufficient memory for multitasking

RV1106G3 Key Advantages

Single-Chip Large Memory: The RV1106G3 integrates 512 MB DDR3, providing ample space for complex AI models and multitasking

Built-in 0.5 TOPS NPU: The RV1106G3 allows rapid deployment of lightweight AI models like human detection and face recognition

Professional ISP: The RV1106G3 offers 4M@30fps processing with HDR and noise reduction, ensuring quality in challenging light

Ultra-Low Power: The RV1106G3 is suitable for battery-powered doorbells, peepholes, and wireless vision devices

Compact Footprint: The RV1106G3 QFN 8×8 mm enables products with extremely limited space

Flexible Sensor Connectivity: The RV1106G3 supports both MIPI CSI and DVP mainstream camera interfaces

Mature Ecosystem: Complete Linux SDK and AI model conversion tools are provided for the RV1106G3

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FAQ

1. What is RV1106G3?
RV1106G3 is a highly integrated AI vision processor SoC from Rockchip, available in a QFN-128 package. The RV1106G3 is based on a single-core ARM Cortex-A7 architecture with a built-in NPU (Neural Processing Unit) and high-performance ISP (Image Signal Processor), designed specifically for smart vision and edge AI applications.

2. What are the key specifications of RV1106G3?
The RV1106G3 features a single-core ARM Cortex-A7 processor at 1.2GHz with integrated NEON and FPU; the RV1106G3 has a 4th-gen Rockchip NPU supporting int4, int8, and int16 hybrid quantization; the RV1106G3 integrates 256MB DDR3L memory; the RV1106G3 includes a 3rd-gen ISP3.2 supporting up to 5MP camera input.

3. What package does RV1106G3 use?
The RV1106G3 uses a QFN-128 (Quad Flat No-lead) package, measuring 12.3mm × 12.3mm.

4. What applications is RV1106G3 suitable for?
The RV1106G3 is suitable for smart doorbells, IP cameras, smart toys, robotics, drones, intelligent security, smart home, industrial vision, AI image recognition, and edge computing.

5. What development tools support RV1106G3?
Rockchip's Linux SDK for RV1106G3 (based on Ubuntu LTS). For NPU deployment on the RV1106G3, RKNN-Toolkit2 is available, supporting model conversion and deployment from mainstream AI frameworks including TensorFlow, PyTorch, Caffe, and ONNX.

6. What is the operating temperature range of RV1106G3?
Information varies across sources for RV1106G3. Some indicate -20°C to 60°C, others -20°C to 70°C, or -20°C to 85°C. Please refer to the official RV1106G3 datasheet and specific part numbers for accurate specifications.

7. What is the NPU computing power of RV1106G3?
RV1106G3 features a 4th-gen NPU with 1 TOPS int8 computing power. Some sources indicate the default firmware for RV1106G3 provides 0.5 TOPS, which can be increased to 1 TOPS by modifying the device tree to raise the NPU frequency.

8. What is the video processing capability of RV1106G3?
The RV1106G3 has a built-in 3rd-gen ISP3.2 supporting up to 5MP @30fps camera input. The RV1106G3 supports H.265/H.264 hardware video encoding up to 3072×1728@30fps. The RV1106G3 supports HDR, WDR, 3DNR multi-level noise reduction, defogging, fisheye correction, and other image enhancement algorithms.

9. What are the alternative models for RV1106G3?
Alternatives in the same series as RV1106G3 include RV1106G2 (128MB DDR3L, 0.5 TOPS NPU), RV1103 (4MP ISP, lower configuration), RV1109 (dual-core Cortex-A7, 1.2 TOPS NPU), and RV1126 (quad-core Cortex-A7, 2.0 TOPS NPU). Selection should be based on performance requirements, memory capacity, and package compatibility with RV1106G3.

10. What peripheral interfaces does RV1106G3 support?
The RV1106G3 supports MIPI CSI camera interface (2-lane or 4-lane configuration), 10/100M Ethernet MAC+PHY, USB 2.0 Host/Device, parallel RGB display interface, as well as GPIO, UART (6x), SPI (2x), I2C (5x), I2S (3x), PWM (12x), SDIO, and other rich interfaces on the RV1106G3.