Our RN93xx and RN94xx 5G modules bring a host of enhancements to automotive applications, including support for 5G Rel 16, a high performance multicore application processor, an integrated hardware engine for security features, and ASIL safety support. 

Rolling Wireless is committed to providing automotive OEMs and Tier 1 suppliers with an optimised upgrade path, and our 5G Rel 16 solutions are hardware and software design ready for future 5G releases.



Tested for the automotive industry’s toughest specifications to deliver high quality and long life spans under the hood


5G NR module with 4G (LTE Cat19)/3G/2G fallback


Multiple options available like cellular antenna switching, GNSS antenna backup, SF-GNSS or MF-GNSS covering a diversity of use cases.


Pre-certified wireless solutions, expert automotive professional services, and strong relationships with the world’s leading wireless carriers to accelerate network certification and integration.

Application processing

Available quad-core ARM Cortex A55 application processor with dedicated Flash and RAM running the Rolling Wireless NAD Software Platform enhances security, reduces system complexity, and lowers overall BOM (bill of materials)

Secure platform

Provides a large set of security features like Secure Boot, Secure Storage, Integrity checks, Access control and is UN-ECE WP29 ready*

Future proof form factor

HW and SW design ready for future 5G releases


Network protocol
  • 5G NR: 3GPP 5G Rel16 
  • LTE: 3GPP Rel16 
  • Optional C-V2X: LTE-V2X Rel15 and NR-V2X Rel16

45 x 45 x 3.3 mm (with C-V2X: 48 x 48 x 3.3 mm)

  • Qualcomm SA522M (RN93xx)
  • Qualcomm SA525M (RN94xx)
Main interfaces
  • USB 3.1 Gen2 / USB 2.0
  • UART (High Speed)
  • PCIe 3.0 (2 lanes)
  • SPI
  • I2C
  • SDIO
  • GPIOs 
  • Digital audio: PCM, I2S, eAVB
Temperature ranges
  • Automotive-grade -40°C to +95°C
  • up to 105°C for eCall
Key features
  • Automotive-grade manufacturing (IATF 16949:2016 certified) 
  • Automotive quality processes (PPAP, 8D, PCN, FA,...) 
  • Reliable in extreme operating environments 
  • SF/MF-GNSS (GPS, Glonass, Galileo, BeiDou, QZSS**) (L1 or L1+L5)
  • Multicore architecture: ARM Cortex-A55 (2.0GHz) application CPU dedicated to customer 
  • Open application framework based on Linux 
  • Echo cancellation, noise reduction
Certification and Approvals

FCC, IC, PTCRB, RED, GCF, Vodafone**, CCC**, AT&T**, T-Mobile**, Verizon**, Rogers**, Docomo NTT**

* provides the necessary security functions and APIs to cover mitigations and security controls (applicable to module) recommended in UN-ECE WP.29
** planned

Contact us for more information

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