6.3 SAM9X60D1G SOM Land Pattern (Host Board PCB Footprint)
| Symbol | Parameter | Common Dimensions | ||
|---|---|---|---|---|
| Min | Typ | Max | ||
| W | Land pattern pad width | – | 0.450 | – |
| L | Land pattern pad length | – | 1.200 | – |
| S1 | Land pattern pad X space | – | 26.400 | – |
| S2 | Land pattern pad Y space | – | 26.400 | – |
| k | Land pattern pad gap | – | 0.200 | – |
Note: Under the SOM, GND and Power planes
should be placed on the top layer of the carrier board with evenly-distributed
vias.
