chip_confused
New Member
Hi. i have this open cavity Pin Grid Array (PGA) package with 68 pins, 17 bonding pads on one side in the inner die cavity(square). I will have to bond wires from die to the inner cavity pins. However, i don't know how are the inner bonding pins connected to the bottom of the PGA package pins. Does anyone know how are the pins connected top to bottom? i needed that to determine how the PCB connecting wires should be... Thank you in advance...