# SRG091X NXP i.MX91 SOC module series

## Summary

- Wi-Fi 6 / Bluetooth / 802.15.4 (Thread / Zigbee – optional)
- LGA + LCC package
- Memory: 1GB + 8GB
- 46.0mm x 41.5mm x 3.0mm
- Operating temperature range of -40°C to +85°C

## Key features

- One-core 64-bit ARM Cortex-A55 CPU
- L2 cache 256KB
- 2M ISI @ programmable resolutions up to 2K
- SDIO 3.0/USB 2.0/CAN-FD/I2C/I3C/ADC
- RGB
- SPDIF
- IEEE 802.11a/b/g/n/ac/ax (optional)
- Bluetooth 5.4 (optional)
- IEEE 802.15.4 (Thread/ Zigbee) (optional)

## Overview

The SRG091X series is a Quectel short-range module series featuring NXP’s IoT chip MIMX9131CVVXJAB as its core. This chip integrates a high-performance Arm Cortex-A55 CPU core with a maximum operating frequency of up to 1.4GHz. With embedded 1GByte LPDDR4, 8GByte eMMC memory, Wi-Fi 6, and Bluetooth 5.4, 802.15.4 (Thread/ Zigbee), the module is ideal for industrial applications requiring high-level automation and consumer applications requiring high data rates and multimedia functions.

The SRG091X series integrates a comprehensive set of peripheral interfaces, including RGB interface supporting LCD screen display, ethernet ports, SPI, UARTs, I2C, I3C, USB 2.0, CAN-FD interfaces, ADC, and SPDIF. Equipped with a programmable image sensor interface supporting resolutions up to 2K, the module is capable of running deep learning algorithms to meet the demands of smart terminals and industrial edge devices.

Furthermore, with support for Linux/Zephyr operating systems and frameworks such as QT, the module can be paired with Quectel Wi-Fi HaLow and Wi-Fi modules, extending its applicability to a wide range of applications, including industrial HMIs, gateways, scanners, printers, energy meters, EV charging stations, smart speakers, POS systems, smart doorbells, and smart locks.

## Product Brochure

[Download](https://www.quectel.com/content/uploads/2026/05/Quectel_Product_Brochure_V8.6.pdf)

## Documentation and resources

### Hardware Development Resources

- [Quectel_SRG091X_Series_2D_Dimensions_V1.0](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fsrg091x-imx91-short-range-soc-module%2F) (File Size: 251.58 KB)
- [Quectel_SRG091X_Series_3D_Dimensions_V1.0](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fsrg091x-imx91-short-range-soc-module%2F) (File Size: 1.03 MB)
- [Quectel_SRG091X_Series_Footprint&Part_V1.1](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fsrg091x-imx91-short-range-soc-module%2F) (File Size: 1.03 MB)

Have a question? [Contact us](https://www.quectel.com/product/srg091x-imx91-short-range-soc-module/#contact)

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## Also of interest

- [Quectel debuts innovative SRG091X and SRG093X...](https://www.quectel.com/news-and-pr/nxp-imx9-wifi6-modules-ces-2026/)
- [SRG093X NXP i.MX93 SOC module series](https://www.quectel.com/product/srg093x-imx93-short-range-soc-module/)
- [How SoMs help engineering teams accelerate...](https://www.quectel.com/blog/how-system-on-modules-soms-reduce-design-complexity/)