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Microchip has introduced a plug-in timing module for data centre servers and 5G virtualized RAN systems, developed with Intel for Xeon 6 SoC-powered platforms. The MD-990-0011-B module is designed to simplify synchronization in infrastructure where timing accuracy affects distributed AI workloads, cloud services and real-time network functions.

For eeNews Europe readers, the release is relevant because timing is becoming a design-level issue in AI infrastructure and 5G systems, not just a back-end network function. The module could help OEMs and ODMs add resilient synchronization without developing custom timing circuitry.

Plug-in timing for infrastructure designs

The MD-990-0011-B supports automatic source selection and locking across GNSS, Synchronous Ethernet and Precision Time Protocol. This allows systems to maintain accurate timing even when one source is disrupted, which can be important for high-availability data centre and telecom deployments.

Microchip says the module is compatible with Intel Xeon 6 SoC-powered server platforms and builds on Intel’s vRAN architecture. The aim is to support lower-latency synchronization for applications such as 5G radio access networks, distributed AI processing and real-time cloud workloads.

“Timing is the invisible force that guides the world’s most transformative technologies. With the MD-990-0011-B timing modules, Microchip enables designers to address timing requirements proactively, whether at the outset or during upgrades,” said Randy Brudzinski, corporate vice president of Microchip’s frequency and time systems business unit. “Our plug-in solution eliminates the complexity of custom timing circuits, providing integration and reliability, accelerating innovation and reducing time-to-market for data centers and 5G networks.”

Holdover options and integrated components

The timing module is available in two variants. The MD-990-0011-BC01 provides 8 hours of holdover performance, while the MD-990-0011-BA01 provides 4 hours. Holdover helps maintain stable timing during GNSS outages or network disruption.

The module integrates several Microchip technologies, including the ZL80132B SyncE synthesizer with two independent DPLL channels, OX-22x oven-controlled crystal oscillators, an MCP9808 temperature sensor, a 24LC024 EEPROM and VC-820 low-jitter technology.

“Microchip’s MD-990-0011-B Timing Module aligns with Intel’s commitment to enable next-generation infrastructure by providing scalable, high-performance platforms that are ready for the demands of 5G, AI and cloud computing,” said Mike Merluzzi, GM of radio access networks at Intel Corporation. “By simplifying timing integration and enhancing reliability on Intel Xeon 6 SoC-powered platforms, we’re helping customers accelerate innovation and deployment.”

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