CC-WMX-LD79-QTC1

Overview

The CC-WMX-LD79-QTC1 is an embedded module based on the Freescale i.MX53 processor, featuring a Cortex-A8 core. It integrates WiFi connectivity compliant with IEEE 802.11a/b/g/n standards, supporting dual-band operation at 2.4GHz and 5GHz frequencies. The module includes 512Mb of flash memory and 1GB of RAM for data storage and processing tasks. It offers multiple serial interfaces including SPI, I2C, UART, USB, SDIO, Ethernet, JTAG, and I2S. Designed for industrial environments, it operates within a temperature range of -40°C to 85°C and requires a 3.75V supply voltage.

Feature Summary

• Integrates i.MX53 Cortex-A8 processor with substantial onboard memory
• Supports dual-band WiFi communication via U.FL connector
• Provides extensive peripheral interface options for system integration

Applications

• Industrial automation control systems
• Embedded wireless gateways
• IoT edge computing devices
• Medical equipment networking modules

Procurement Notes

Verify component authenticity through authorized Digi distributors or official channels. Confirm that the specific suffix matches the required hardware revision. Check for end-of-life status implications regarding long-term supply availability. Ensure compatibility with existing carrier board designs regarding pinout and voltage levels. Request updated documentation if integrating into new production runs.

Selection Notes

Select this module when high-performance processing combined with integrated wireless capabilities is required. Consider the i.MX53 architecture for complex application execution. Evaluate the need for dual-band WiFi support in your deployment environment. Assess interface requirements against available SPI, USB, and Ethernet ports. Verify thermal management solutions for the specified operating temperature range.

Part Context

This part belongs to the ConnectCore family by Digi International, designed for embedded Linux applications. It utilizes the i.MX53 SoC, targeting robust industrial and commercial deployments. The module simplifies integration by combining processing, memory, and wireless functions into a single compact form factor suitable for custom carrier boards.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material. Consult Digi International directly for current equivalent offerings or next-generation replacements compatible with the ConnectCore ecosystem.