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Q-2390

The Qualcomm Dragonwing™ Q-2390 processor combines on-device AI, vision, and real-time processing for compact, cost-optimized systems. 

Q2

Dragonwing Q-2390 brings application processing, graphics, vision, on-device AI, real-time processing, and flexible connectivity together on one integrated IoT platform. Its heterogeneous architecture provides dedicated quad-core CPU, GPU, AI, ISP, and RISC-V MCU resources, so workloads can be distributed efficiently while maintaining responsive application performance. 

Wi-Fi, Bluetooth, dual Ethernet with Time-Sensitive Networking, PCIe, USB, and broad I/O provide additional connectivity and integration flexibility. Support for Android, Yocto Linux, Ubuntu, and Zephyr gives teams flexibility across a range of compact commercial, enterprise, and consumer applications. The Dragonwing Q-2390M version adds integrated LTE Cat 4 data connectivity, extending product deployment beyond local networks. 

The Dragonwing Q-2390 and its industrial-grade counterpart, the Dragonwing IQ-2390, extend intelligent edge computing across a variety of industries and environments. 

Product license agreement

Benefits

Integrate AI, Vision, and Real-Time Compute

  • Dedicated quad-core CPU, GPU, AI, ISP, and RISC-V MCU resources support efficient workload partitioning. 
  • Local processing helps reduce cloud dependency, latency, and application CPU load.

Extend connectivity with integrated cellular

  • Connect products through integrated 4G LTE Cat 4 data, Wi-Fi, Bluetooth, and dual Gigabit Ethernet. 
  • Support time-aware wired communications with Time-Sensitive Networking and additional system expansion through PCIe.

Developer-ready from evaluation to design

  • Start with EVKs that expose key interfaces for rapid prototyping and system evaluation. 
  • Develop with Android, Yocto Linux, Ubuntu, and Zephyr (for the RISC-V MCU).

Build responsive visual experiences

  • Use quad-core application processing and integrated graphics to support responsive user interfaces. 
  • Process camera inputs with the integrated ISP for vision-enabled applications.

Support security for the long haul

  • Hardware-backed security features support trusted boot, device identity, key protection, and data integrity. 
  • Software maintenance and lifecycle support provide a foundation for vulnerability handling and ongoing product security.

Scale across product designs

  • Scale within the Dragonwing portfolio as processing, vision, AI, connectivity and packaging requirements dictate. 
  • Use a common compute and software foundation across retail, access control, appliances, home robotics, and commercial devices.

Block Diagram

Companion parts

PMIC SYSTEM

PMT0101

PMT0102 (required for SKUs supporting the real-time MCU)

CONNECTIVITY (OPTIONAL)

RF: WTR2965

Wi-Fi 5 / BT5.0: WCN3950

Wi-Fi 5 / BT5.1: WCN398X

AUDIO (OPTIONAL)

WSA8855

Specifications
CPU
Name
1x Arm® Cortex®-A78 Processor, 3x Arm® Cortex®-A55 Processor
Clock Speed
Up to 1.9 GHz
NPU
Name
Qualcomm® Hexagon™
Tera Operations Per Second
1.1 TOPS
GPU
Name
Qualcomm® Adreno™ 704
Clock Speed
1.1 GHz
Memory
Speed
1.8 GHz
Type
LPDDR4x
Density
Up to 8 GB
Bit Width
16-bit
Number of Channels
2
DSP
Name
Qualcomm® Hexagon™ V661
Clock Speed
1.1 GHz
  1. 2x HVX
  2. With TSN
  3. MCU
  4. via WCN3950/WCN398x
  5. Subject to change without notice. Refer to the Product Longevity Program page for the latest information.

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EARLY ACCESS

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