Compute Module ALLNET Radxa CM3 Model A 1GB RAM 8GB eMMC

Compute Module ALLNET Radxa CM3 Model A 1GB RAM 8GB eMMC is a compact embedded computer module that combines 1GB of system memory with 8GB of onboard eMMC flash storage. Designed for integration into custom carrier boards and industrial hardware, the module provides a small form factor and non-volatile storage suitable for operating systems, application software and edge computing workloads. The module is intended for projects where persistent local storage and a standard memory configuration are required in a compact, embeddable package.

Advantages

The module offers an integrated eMMC storage solution that removes the need for external SD cards and simplifies system deployment and maintenance. Its compact dimensions and standard connector compatibility facilitate integration into custom designs and industrial enclosures. With 1GB RAM, the module supports lightweight operating systems and typical embedded workloads while consuming modest power, making it appropriate for continuous operation in constrained environments.

Suitable for

• Prototype development and carrier board testing
• Embedded systems and industrial controllers
• IoT gateways and network edge devices
• Media players and compact control devices

Key specifications

• Memory: 1GB RAM
• Onboard storage: 8GB eMMC flash
• Form factor: compact compute module for carrier board integration
• Power: low-power operation suitable for continuous embedded use
• Interfaces: standard module connector for I/O and expansion (requires carrier board)

How to use

Install the Compute Module into a compatible carrier board or custom-designed PCB that provides the required power, I/O connectors and peripheral interfaces. Load a supported operating system image to the onboard eMMC or prepare the eMMC from a host using manufacturer-recommended flashing tools. Connect required peripherals such as power, network, storage expansion or display interfaces through the carrier board and configure device settings in software. Ensure the carrier board provides appropriate protection, cooling and power regulation for stable operation.

Recommendations

For reliable embedded operation, use a carrier board that matches the module pinout and provides regulated power, proper grounding and required peripheral connectors. Regularly back up eMMC contents and follow recommended procedures when updating the operating system to avoid data corruption. Use the module within specified temperature and power ranges and consider basic thermal management if deployed in enclosed or high-temperature environments.