Qualcomm Dragonwing Q-6690: An SoC With Built-in UHF RFID
This new 4nm enterprise mobile processor delivers a complete, future-ready platform. It merges advanced connectivity and on-device AI for streamlined industrial devices.
Qualcomm is making a significant push into the enterprise and industrial sectors with its new Dragonwing Q-6690 processor, a 4 nm System-on-a-Chip (SoC) designed to bring advanced mobile technology to rugged tablets, handheld scanners, and smart kiosks.
Integrated RAIN RFID
The standout feature of this new processor is its fully integrated UHF (RAIN) RFID reader functionality, which Qualcomm touts as a world-first for an enterprise mobile processor. This integration is a game-changer for electrical engineers and product designers, as it eliminates the need for bulky, external RFID modules, simplifies the design, and lowers the cost of devices.
The Dragonwing Q-6690 is the world’s first enterprise mobile processor with fully integrated UHF (RAIN) RFID. Image used courtesy of Qualcomm.
The Q-6690 is engineered to be a future-ready platform that solves challenges like fast-changing technology, complex connectivity, and the need for AI.
High-Performance Compute With Advanced Connectivity
The Q-6690 is a comprehensive platform, built on an energy-efficient 4 nm process technology. At its core is a powerful Qualcomm Kryo octa-core CPU with a maximum clock speed of 2.9 GHz. This CPU features:
- One high-performance core clocked at 2.9 GHz.
- Three general-purpose cores at 2.7 GHz.
- Four low-power cores operating at 2.0 GHz.
The processor also features a next-gen Adreno 7-series GPU and a dedicated Qualcomm Hexagon 7xx AI Engine capable of delivering up to 6 TOPS (tera operations per second).
Block diagram of the Dragonwing Q-6690. Image used courtesy of Qualcomm.
Connectivity is a key focus, with the Q-6690 supporting a robust suite of next-gen standards. It includes integrated 5G, Wi-Fi 7, Bluetooth 6.0, and Ultra-Wideband (UWB). The integrated modem supports 5G+5G Dual-SIM Dual-Active (DSDA) connectivity, providing failover redundancy crucial for mission-critical enterprise applications.
This design also enables the RFID functionality to operate concurrently with other integrated radios without interference. The device also supports a wide range of I/O capabilities, including PCIe Gen 3 and USB 3.1 Type-C.
Applications and Long-Term Value
The Q-6690’s integrated RFID functionality and overall performance enable it to serve a variety of enterprise and industrial applications. These include retail inventory intelligence, asset tracking, product authentication, and supply chain management. The processor is designed for a wide range of form factors, from rugged handhelds to retail point-of-sale systems and smart kiosks.
Perhaps the most compelling aspect for long-term product development is the Q-6690’s software-defined capabilities. Qualcomm has designed the processor with “performance headroom” and software-configurable feature packs that allow manufacturers to add or upgrade functionality like more AI power, enhanced camera support, or expanded peripherals through over-the-air updates. This approach, combined with a promised longevity of up to eight years of Android OS upgrades, ensures that devices can stay current for a significantly longer period, reducing the total cost of ownership for enterprises.
The Dragonwing Q-6690’s blend of integrated hardware, powerful performance, and software flexibility represents a forward-thinking approach to enterprise device design. It is designed to solve common challenges faced by engineers in the rapidly evolving industrial IoT and mobile markets.
