The AI Infrastructure Stack
Overview  /  Tier V Silicon  /  Layer 12: Fabrication (Foundries)
Sub-category 12.4

IDM Logic (Owned Fabs + Own Designs)

Vertically-integrated logic. Intel is the canonical example; many auto/industrial chipmakers also fit here.

Players

Players: Intel INTC, Texas Instruments TXN, Infineon IFX.DE, STMicroelectronics STM, NXP Semiconductors NXPI, Analog Devices ADI, Microchip Technology MCHP, ON Semi ON, Renesas 6723.T

Analysis coming soon — this page is scaffolding for deeper research into idm logic (owned fabs + own designs).