Next Tesla Full Self Driving Chip Will Use 5 Nanometer Lithography

Tesla will work with Samsung to develop a 5nm-class semiconductor for the HW4 version of the Tesla Full Self Driving Chip.

Samsung is supplying 14nm chips to Tesla for the HW3 version of FSD.

The in-vehicle infotainment system (IVI) uses a variety of chips such as processors, neural network processors (NPUs), security integrated circuits, memory, and display driver IC (DDI).

TSMC. Taiwan TSMC has had the world’s first 7nm chip for self driving vehicles in May 2020. Samsung Electronics is skipping the 7nm chips for 5 nanometer.

Written By Brian Wang,