# Device description

Source: [https://docs.qualcomm.com/doc/80-30843-1/topic/Device_description.html](https://docs.qualcomm.com/doc/80-30843-1/topic/Device_description.html)

The QRB2210 chip is the next generation entry-tier IoT platform based on the  Snapdragon®  processor.

Key processor and memory characteristics include:

- 12 mm × 12.4 mm non-package-on-package (non-PoP), 0.4 mm pitch
- Customized 64‑bit Arm Cortex-A53 Quad-core applications processor at 2.0 GHz
- Qualcomm® Adreno™  702 graphics processing unit (GPU) 845 MHz with 64‑bit addressing
- Dedicated DSP shared between Snapdragon sensor core and low-power audio subsystem
- Dual-channel non-PoP high-speed memory, LPDDR4X SDRAM designed for 1804 MHz clock (2 × 16 bit) and LPDDR3 SDRAM designed for 933 MHz clock (1 × 32 bit)
- Always-on subsystem with RPM for power management

Last Published: Oct 08, 2025

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