CC-ST-DW69-ZM

Overview

The Digi CC-ST-DW69-ZM is a System-on-Module (SOM) within the ConnectCore MP1 series, based on the STMicroelectronics STM32MP157C microprocessor. It features a dual-core ARM Cortex-A7 application processor and a single-core Cortex-M4 real-time processor, integrated with a 3D GPU. The module includes 512MB of SLC NAND flash and 512MB of DDR3 memory. Connectivity options consist of a Gigabit Ethernet port. The unit operates within an industrial temperature range of -40°C to +85°C and utilizes a compact 29 mm x 29 mm x 3 mm SMTplus surface-mount package.

Feature Summary

• STM32MP157C processor with Dual A7 cores at up to 650 MHz and M4 core
• Integrated 3D GPU for display acceleration
• 512MB SLC NAND and 512MB DDR3 onboard memory
• Industrial operating temperature range (-40°C to +85°C)

Applications

• Smart city infrastructure devices
• Industrial automation controllers
• Medical equipment interfaces

Procurement Notes

Verify the specific revision level against the manufacturer datasheet prior to ordering. Confirm that the absence of integrated wireless modules in this variant aligns with the system design requirements. Ensure compatibility with carrier boards supporting the ConnectCore MP1 form factor. Check for any recent Product Change Notifications regarding component substitutions or packaging updates.

Selection Notes

Select this model when wired Gigabit Ethernet connectivity is required without integrated Wi-Fi or Bluetooth. Compare against the CC-WST-DW69-NM if wireless capabilities are necessary. Consider the CC-ST-DX58-ZK for applications requiring dual Ethernet ports and the lower-cost STM32MP133 processor. Verify that the 512MB memory configuration meets the storage and runtime demands of the target Linux distribution.

Part Context

This module belongs to the Digi ConnectCore MP1 family, designed for secure, connected embedded systems. It shares the same 29mm x 29mm SMTplus footprint as the ConnectCore 6UL series, facilitating pin-compatible upgrades. The platform supports Digi Embedded Yocto Linux and provides hardware security features through Digi TrustFence.

Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided documentation. Alternative selections within the ConnectCore MP1 family include CC-ST-DX58-ZK for dual Ethernet configurations or CC-WST-DW69-NM for integrated wireless connectivity.