Hello Dear Readers, Today in this post, I will provide some deep insight into the VLSI packaging evolution and innovations. Semiconductor packaging has evolved from a simple protective housing into a critical performance enabler. In the modern VLSI landscape, packaging is no longer an afterthought; it is a fundamental determinant of PPA (Power, Performance, and Area) metrics, often dictating the thermal limits and signal integrity of the final SoC. 1. Traditional Packaging Technologies: These methods are the workhorses of the industry, widely used for low-to-medium complexity devices where cost-efficiency is paramount. Wire Bonding (QFN, QFP, DIP): Wire bonding is the most mature interconnection technology. It uses thin gold, copper, or aluminum wires to connect the die's bond pads to the package's internal leadframe. Implementation: The die is attached face-up to a leadframe or substrate. A wire bonder uses thermocompression or ultrasonic energy to attach wires betwee...
Hello Dear Readers, Currently at Google India vacancy for Silicon Engineer role. Minimum qualifications: Bachelor's, Master's, or Dual Degree in Electrical, Electronics and Communication Engineering, or relevant technical fields Experience with basic design concepts and computer hardware architecture Preferred qualifications: Experience in one or more of the following areas: SoC/ASIC Design, Design Verification, Physical Design, Design for Testability Internship work, work experience, or personal project experience outside the classroom in Hardware, Electrical Engineering or Mechanical Engineering Experience with Verilog/HDL or System Verilog coding Responsibilities: Work with the SoC teams to develop power and performance optimized chips. Contribute to the design, verification, and silicon implementation of ASICs and SoCs. Work on design concepts around CPUs, image processing, machine learning, computer vision, security, and video. Collaborate with teams in automating...