CC-WMX-ET8D-NN

Overview

The Digi CC-WMX-ET8D-NN is a System-on-Module based on the NXP i.MX 8M Mini processor, featuring four Cortex-A53 cores at 1.6 GHz and a Cortex-M4 core. It integrates 2 GB of LPDDR4 memory and 8 GB of eMMC storage within a 40 mm x 45 mm Digi SMTplus form factor. The module includes built-in dual-band 802.11a/b/g/n/ac Wi-Fi and Bluetooth 5 connectivity, alongside industrial-grade interfaces such as PCIe, USB 2.0 OTG, Ethernet, and multiple UARTs.

Feature Summary

• Built-in dual-band 802.11ac Wi-Fi and Bluetooth 5 for wireless communication
• Industrial operating temperature range from -40°C to +85°C
• Integrated hardware security features including TrustZone and Secure Element
• Supports Yocto Project Linux and Android software platforms

Applications

• Industrial Internet of Things (IoT) devices
• Human-machine interface (HMI) systems
• Equipment monitoring solutions
• Edge computing and machine learning applications

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the exact configuration of onboard memory and wireless capabilities. Ensure that the required radio approvals align with the target deployment region before procurement.

Selection Notes

Select this model when both high-performance processing and integrated wireless connectivity are required in an industrial environment. Compare against the CC-MX-ET8D-ZN if wired Ethernet-only connectivity is sufficient for the application requirements.

Part Context

This module belongs to the ConnectCore 8M Mini series, designed for longevity and scalability. It utilizes the Digi Microcontroller Assist feature to minimize power consumption while maintaining performance standards across various embedded use cases.

Replacement Considerations

The CC-WMX-ET7D-NN serves as a direct substitute with identical specifications except for reduced RAM capacity (1 GB instead of 2 GB). Verify pin compatibility and software support when transitioning between these variants.