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.