Powering AI innovation with advanced SoC design for a leading smartphone manufacturer

5 min Lesen
Teilen

Overview

As AI becomes central to smartphone innovation, device manufacturers are increasingly investing in custom silicon to differentiate user experiences. A leading global technology company sought to accelerate its in-house semiconductor strategy by developing high-performance SoCs capable of delivering advanced AI features across a broad device ecosystem. HCLTech partnered to provide end-to-end semiconductor engineering expertise across multiple advanced technology nodes, enabling scalable innovation across smartphones, wearables and connected devices.

The Challenge

The client aimed to push the boundaries of AI integration across its device ecosystem, requiring advanced custom SoCs capable of powering next-generation AI-driven features. The initiative demanded:

  • Expertise across leading technology nodes (4nm, 3nm and emerging 2nm)
  • Rapid silicon validation with complex multi-device tapeouts
  • Globally distributed engineering support across time zones
  • Flexibility to scale resources based on evolving program needs

The Objective

Design and validate high-performance custom silicon to enable:

  • Superior AI capabilities and performance efficiency
  • Optimized power management across devices
  • Seamless user experiences spanning phones, wearables and accessories

The Solution

HCLTech delivered capabilities across the SoC lifecycle.

Key contributions included:

  • RTL design, digital verification and DFT/DFX execution
  • Physical design, library and memory development across advanced nodes
  • Firmware development, automation and board bring-up for post-silicon validation
  • System performance testing including power, thermal and performance validation
  • Memory controller enablement for LPDDR5/5x across multiple SoC generations

The globally distributed team supported multiple silicon programs simultaneously while adapting to changing requirements and aggressive schedules.

The Impact

  • Supported Google’s first fully in-house developed chipset
  • Contributed to four SoC tapeouts with ongoing work on the fifth
  • Delivered 20B-transistor class chips targeting ~2 GHz performance
  • Achieved 100% A-CSAT for nearshore engagement and 5/5 DFT execution rating
  • Enabled successful launches including Pixel 9 platforms with Android 15

Conclusion

By combining deep semiconductor expertise with scalable global delivery, HCLTech enabled the client to accelerate its custom silicon roadmap and strengthen its AI-driven device strategy. The collaboration demonstrates how engineering excellence and turnkey semiconductor capabilities can transform next-generation consumer technology experiences at scale.

ERS Halbleitertechnik Case study Powering AI innovation with advanced SoC design for a leading smartphone manufacturer