Eyeq4 Datasheet <No Survey>

: Includes 1× parallel video image preprocessing port for legacy sensor arrays or secondary inputs.

The stands as a pivotal milestone in the evolution of Advanced Driver Assistance Systems (ADAS) and vision-based semi-autonomous driving . Co-developed by Mobileye and manufactured by STMicroelectronics , this fourth-generation Vision System-on-Chip (SoC) delivers ten times the compute density of its predecessor, the EyeQ3, while tightly conserving power efficiency.

Four multi-threaded MIPS processor cores (often InterAptiv) for general data management and control. eyeq4 datasheet

This efficiency stems directly from the use of the 28nm FD-SOI process and its purpose-built architecture. The result is that the EyeQ4 is ten times more powerful than the EyeQ3 while consuming only about 20% more energy. This low power draw simplifies thermal management and is a key enabler for cost-effective, compact camera modules.

: Focused on monocular processing for standard collision avoidance. : Includes 1× parallel video image preprocessing port

At its heart, the EyeQ4 is a heterogeneous many-core processor specifically designed for computer vision workloads. The table below summarizes its key hardware features.

: Supports "any-angle" vehicle detection and next-generation lane detection. This low power draw simplifies thermal management and

: A multi-threaded, 64-bit RISC processor cluster that manages overall driver-assist logic, operating system tasks, and functional scheduling.

Thermal management is addressed in a 2020 Mobileye-proprietary application note, "EyeQ4 SoC Digital 1.0V Core Power Rail," which details the chip's thermal model, system thermal resistance, and mission profile, crucial for safe automotive operation.