GlobalFoundries and TSMC strike $2B silicon interposer deal

GlobalFoundries will produce interposers for TSMC's advanced packaging tech under a new five-year agreement.

A clean, white fabrication floor with a large metal rack of silicon wafers stacked in neat rows under bright overhead...
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The two companies have agreed to a five-year manufacturing contract worth $2 billion. GlobalFoundries will make silicon interposers for use in TSMC's CoWoS advanced packaging technology.

The deal creates a U.S.-based production line for these components. Volume production is set to begin in early 2028, with GlobalFoundries increasing capacity at its Malta, NY fabrication plant.

Key facts

  • $2 billion five-year deal
  • Silicon interposers for TSMC's CoWoS packaging tech
  • U.S.-based manufacturing
  • Volume production starts in H1 2028

Sources

  • Tom's HardwareGlobalFoundries to produce silicon interposers for TSMC's CoWoS in the US — Five-year agreement valued at $2 billion

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