The QM35825 is a fully integrated, ultra-low-power Ultra-Wideband (UWB) System-on-Chip (SoC) designed for precise location tracking and secure ranging. It operates at 6.5 GHz and 8 GHz (channels 5 and 9) and includes integrated LNAs, PA, and RF switches. The device features an ARM Cortex-M33 processor with a Secure Enclave for advanced security, supporting secure Time-of-Flight (ToF) and Angle of Arrival (AoA) measurements. It is optimized for coin-cell applications in consumer IoT, enterprise asset tracking, and industrial geofencing.
CoreARM Cortex-M33 with Secure Enclave
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Technical Specifications
Qorvo QM35825 technical specifications.
General
| Operating Frequency Range | 6.5 - 8.0GHz |
| UWB Channels | 5, 9 |
| Ranging Accuracy | +/- 5cm |
| Angle of Arrival (AoA) Accuracy | +/- 2degrees |
| Rx Sensitivity | -98dBm |
| Link Budget | 104dBm |
| Data Rate | 0.85 to 62.4Mbps |
| Supply Voltage Range | 1.14 - 3.6V |
| Deep Sleep Current | 2µA |
| Number of GPIOs | 25 |
| Processor Core | ARM Cortex-M33 with Secure Enclave |
| Antenna Ports | 4 flexible ports |
Compliance
| Wireless Standard | IEEE 802.15.4-2024 |
| Physical Layer | 802.15.4z HRP, BPRF, HPRF |
| Consortium Certifications | FiRa 3.0, Aliro, Omlox |
| Security Certification | SESIP 3 |
| RoHS | Compliant |
Datasheet
Qorvo QM35825 Datasheet
Download the complete datasheet for Qorvo QM35825 to view detailed technical specifications.
No datasheet is available for this part.