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- DART-MX91 NXP i.MX91
DART-MX91
NXP i.MX91
Small-size i.MX 91 System on Module/Computer on Module – a versatile, cost-sensitive solution.
The DART-MX91 features an energy-efficient architecture, robust security, industrial-grade temperature support, and a wide range of high-speed connectivity options—all within Variscite’s compact 55x30mm DART SoM footprint. Powered by the 1.4GHz Cortex™-A55 NXP i.MX 91 processor, the DART-MX91 is equipped with dual CAN-FD, dual GbE, dual USB, certified Wi-Fi6 802.11 ax/ac/a/b/g/n, with BT/BLE 5.4 and optional 802.15.4.
The DART-MX91 is compatible with Variscite’s DART Pin2Pin family, ensuring seamless scalability and an easy migration path to meet diverse performance and feature requirements—from entry-level platforms to high-performance solutions.
For the complete Pin2Pin product list, check out Variscite’s Pin2Pin System on Module product families.
* The Pin2Pin compatibility depends on pinmux options; please verify the detailed pinout table in the related SoM to confirm compatibility is maintained in your specific design.
** Variscite’s i.MX 91 System on Module (SoM) is in development at this stage. The information on this page is subject to change without notice. For additional information contact us.
i.MX 9131 single core fully featured
WBE: Built-in certified single band Wi-Fi 802.11 ax/ac/a/b/g/n + BT/BLE 5.4 + 802.15.4
SDEX: additional external SDIO (available only without WBD/WBE)
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Why Variscite?
09.10.2024 
The DART-MX91 leverages NXP’s i.MX91 SoC architecture to provide an ideal solution for IoT, smart cities, connected sensors, portable devices, and industrial applications. Key specifications include:
1.1. eIQ™ Machine Learning Software Development Environment Overview
eIQ™ allows users to easily develop a complete system-level application to solve ML problems related to vision, audio, time-series data and so on. Common examples are face recognition, pose estimation, gesture recognition, speech accents interpretation, etc.
FAQ
Variscite provides a very generous longevity commitment, declaring Variscite will continue producing its products as long as the critical components in the design are supplied by the relevant vendors. In addition, Variscite makes every effort to use leading chip vendors for its products to ensure at least 10 years longevity for products – based on the commitment provided by the chip vendors. Visit our product longevity page.
Variscite provides customers with a complete hardware and software reference platform for its System-on-Module solutions. The related reference carrier board design files can be freely used by the customer to develop their own carrier board.Software drivers and BSPs of the evaluation kits are also provided free of charge. Details are available at the Developer Center.
