DimaKilani
Member level 1
Hello,
I'm designing now a PCB board for a certain system. One of the components is SAMB11 which consists of 48 pins/pads. However, the data sheet mentions that there is an exposed paddle that should be connected to the system board ground. I could not really understand this point!!
In the footprint, will I make the pads 48 pins or 49 pins. In the data sheet, the chip drawing package has only 48 pins. but in the schematic, they show an extra pin that is connected to the ground.
kindly, see the attached picture.
Regards,
Dima
I'm designing now a PCB board for a certain system. One of the components is SAMB11 which consists of 48 pins/pads. However, the data sheet mentions that there is an exposed paddle that should be connected to the system board ground. I could not really understand this point!!
In the footprint, will I make the pads 48 pins or 49 pins. In the data sheet, the chip drawing package has only 48 pins. but in the schematic, they show an extra pin that is connected to the ground.
kindly, see the attached picture.
Regards,
Dima