

![]()


Market size was valued at US$ 2.34 billion in 2024 and is projected to reach US$ 5.67 billion by 2032, at a CAGR of 10.4% during the forecast period 20252032

• The global Automotive Interface Bridge Integrated Circuits Market size was valued at US$ 2.34 billion in 2024 and is projected to reach US$ 5.67 billion by 2032, at a CAGR of 10.4% during the forecast period 2025-2032.
• Automotive Interface Bridge ICs are specialized semiconductor devices that facilitate communication between different protocols in vehicle electronics systems. These chips bridge interfaces such as USB to UART/I2C/SPI, PCIe to SATA, or other protocol translations critical for modern automotive architectures. Key types include USB Interface ICs, PCI/PCIe Interface ICs, and SATA Interface ICs, which enable seamless data transfer between infotainment systems, ADAS components, and vehicle control units.

• NXP Semiconductors (Netherlands)
• Infineon Technologies (Germany)
• Texas Instruments (U.S.)
• Toshiba Electronic Devices & Storage Corporation (Japan)
• Fujitsu Semiconductor (Japan)
• Microchip Technology Inc. (U.S.)

• USB Interface IC Segment Leads Due to Proliferation of Connected Vehicle Technologies
• The market is segmented based on type into:
• USB Interface IC
• Subtypes: USB 2.0, USB 3.0, USB-C, and others
• PCI/PCIe Interface IC
• Subtypes: PCIe 3.0, PCIe 4.0, and others

• The market is segmented based on application into:
• Passenger Vehicles
• Commercial Vehicles
• Electric Vehicles
• Autonomous Vehicles

