BGA Fanout Techniques for High-Density PCB Design Complete Ultimate Guide
BGA fanout techniques are among the most critical and challenging steps in high-density and high-speed PCB layout. As modern ICs keep shrinking ball pitch from 1.0mm down to 0.4mm and even 0.35mm, traditional routing methods can no longer meet design and manufacturability requirements. Mastering BGA fanout techniques is essential for every PCB designer working with…