Qualcomm® Dragonwing™
QRB2210
The Qualcomm® Dragonwing™ QRB2210 is a cost-effective, low-power processor designed for robotics and IoT applications.
It integrates a quad-core Cortex-A53 CPU, Qualcomm® Adreno™ 702 GPU supporting 2D/3D graphics, dual image signal processors, an independent DSP, and robust connectivity options including Wi-Fi, Bluetooth® wireless technology, and GNSS. QRB2210 runs on Upstream Linux with Yocto support and Debian OS.
Arduino Uno Q enables development and evaluation of QRB2210. The platform offers support for Debian OS, a lightweight and resource efficient OS that uses the XForms Common Environment (XFCE) desktop and Linux kernel v61...
Features
- Compact, Power-efficient Design – Optimized for thermally constrained, battery-powered, and space-limited devices.
- Quad-core ARM Cortex-A53 CPU (up to 2.0 GHz) – Efficient processing for lightweight AI, control, and compute tasks.
- Adreno 702 GPU – Supports OpenGL ES 3.1, OpenCL 2.0, and Vulkan 1.1 for graphics and vision acceleration.
- Dual 13 MP Image Signal Processors (ISPs) – Supports up to two cameras with real-time image processing.
- Inferencing - AI models can run on the GPU and CPU
- Always-on Qualcomm® Hexagon™ DSP – Enables low-power sensor fusion and voice/audio handling.
- Display Support – MIPI-DSI output for up to 1080p @ 60 fps displays, ideal for embedded UI and visualization.
- Optional Integrated Connectivity ( with attach devices) – Wi-Fi 5 (802.11ac), Bluetooth 5.0, GNSS (GPS, GLONASS, BeiDou, Galileo), USB 3.1, eMMC 5.1, SD 3.0.
Specifications
CPU
4-core Qualcomm® Kryo™ @ Up to 2.0 GHz
GPU
Qualcomm® Adreno™ 702 @ 845 MHz
Memory
2x16-bitLPDDR4x @ 18041 MHz
Up to 4 GB
DSP
Qualcomm® Hexagon™
Audio
1x SLIMbus, 4x Digital Microphone In, 4x Inter-Integrated Circuit Sound (I²S)
- SDRAM designed for 1804 MHz clock (2 × 16 bit); 1x32-bit LPDDR3 @ 933 MHz
- 30 fps, ZSL
- Up to 2.5 Gbps
- Up to 10 Gbps
- Support UART, I2C, I3C, SPI
- Dedicated for Camera
Features
- Customized 64-bit quad-core applications processor at up to 2.0 GHz
- Dedicated DSP shared between sensor core and low-power audio subsystem
- Adreno™ GPU 702 @ 845 MHz, 3D graphics accelerator with 64-bit addressing
- Dual-channel non-PoP high-speed memory
- Qualcomm® Universal Bandwidth Compression with GPU
- Display support: HD+, 720 × 1680 at 60 Hz, 10 bit end-to-end, and up to four hardware layer composition. Features Qualcomm® Low-Power Picture Enhancement and Qualcomm® True Palette Display
- 2x ISP (13 MP + 13 MP or 25 MP) at 30 fps ZSL; Two 4-lane CSIs (4/4 or 4/2/1) D-PHY 1.2 at 2.5 Gbps per lane or C-PHY 1.0 at 10 Gbps (3.42 Gbps/trio)
- 1080p 30fps 8-bit HEVC (H.265)/H.264 encode and decode; Concurrency: 1080p30 decode + 720p30 encode
- Support for eMMC 5.1, SD 3.0, and USB 3.1 Type-C
- Always-on subsystem with RPM for power management
- Long term support with extended life hardware and software support through 2032
Specifications
CPU
Name
Qualcomm® Kryo™
Architecture
64-bit
Clock Speed
Up to 2.0 GHz
GPU
Name
Qualcomm® Adreno™ 702
Clock Speed
845 MHz
Memory
Density
Up to 4 GB
Bit Width
16-bit
Number of Channels
2
Speed
1804 MHz1
Type
LPDDR4x
DSP
Name
Qualcomm® Hexagon™
Audio
Interface Type
1x SLIMbus, 4x Digital Microphone In, 4x Inter-Integrated Circuit Sound (I²S)
- SDRAM designed for 1804 MHz clock (2 × 16 bit); 1x32-bit LPDDR3 @ 933 MHz
- Up to 2.5 Gbps
- Up to 10 Gbps
- 30 fps, ZSL
- Support UART, I2C, I3C, SPI
- Dedicated for Camera
