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https://www.radioradar.net/en/news_of_electronic/nuvoton_secure_silicon_ai_cloud_infrastructure.html

Nuvoton Secure Silicon Portfolio Accelerates AI Cloud Infrastructure

Nuvoton has expanded its silicon solutions for Open Compute Project (OCP)-based AI and high-performance computing (HPC) platforms. The new portfolio covers server management, high-voltage battery monitoring, platform security, and thermal control — delivering higher density, stronger security, and improved efficiency for next-generation cloud infrastructure.

Key Features & Specifications

• Arbel NPCM8mnx SiP — complete Baseboard Management Controller (BMC) subsystem in a single package
• Up to 70% reduction in BMC board space
• Built-in post-quantum cryptography (PQC) and open architecture
• NPCM5mnx Satellite Management Controller — ARM Cortex-M7 processor + Caliptra 2.1 Root of Trust + PQC
• Supports multi-node architectures and OCP Streaming Boot
• Battery monitoring ICs for 400 V and 800 V Battery Backup Units (BBUs)
• Daisy-chain monitoring of up to 55 devices
• Dedicated ultra-low-power battery transportation and storage mode
• NuMicro M2354 MCU with TrustZone, Secure Boot, DICE, SPDM responder, PLDM firmware management, and PQC
• Ultra-low-power temperature sensors, intelligent fan control, and integrated I²C connectivity management

These solutions simplify the design of compact, secure, and thermally efficient AI servers while reducing component count and board complexity in high-voltage backup power systems.

Target Applications

• Hyperscale AI data centers
• OCP-based cloud platforms
• GPU clusters and AI accelerators
• High-voltage Battery Backup Units (400 V / 800 V)
• Next-generation cloud and HPC servers

By combining space-saving SiP integration, post-quantum security, high-voltage battery support, and advanced thermal management, Nuvoton’s portfolio helps operators scale AI infrastructure more efficiently and securely.

Source:  Electronics For You