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.
Nuvoton Arbel NPCM8mnx SiP and related secure management silicon for AI data centers
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