BGA Land Patterns. BGA Pads. SMD (Solder Mask Defined Pads) and NSMD (Non-Solder Mask Defined Pads) , SMD & NSMD
![pcb - What is the pad size required for this BGA AW H3 Chip? - Electrical Engineering Stack Exchange pcb - What is the pad size required for this BGA AW H3 Chip? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/lyhWc.png)
pcb - What is the pad size required for this BGA AW H3 Chip? - Electrical Engineering Stack Exchange
![pcb design - IPC Specification for pad width vs. pin width (SMD) - Electrical Engineering Stack Exchange pcb design - IPC Specification for pad width vs. pin width (SMD) - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/VFr4T.png)
pcb design - IPC Specification for pad width vs. pin width (SMD) - Electrical Engineering Stack Exchange
BGA Land Patterns. BGA Pads. SMD (Solder Mask Defined Pads) and NSMD (Non-Solder Mask Defined Pads) , SMD & NSMD
![pcb - How much larger should a bga pad be than the ball itself? - Electrical Engineering Stack Exchange pcb - How much larger should a bga pad be than the ball itself? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/5ETdR.png)
pcb - How much larger should a bga pad be than the ball itself? - Electrical Engineering Stack Exchange
![pcb design - IPC Specification for pad width vs. pin width (SMD) - Electrical Engineering Stack Exchange pcb design - IPC Specification for pad width vs. pin width (SMD) - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/hYQwP.png)