We have some 10 pcs of ALTERA Stratix II parts which we have in stock , we do not know from where it was purchased or we have received samples from any disty. All the staff changed so practically no records from where we received.
We want to use these 10 pcs to start a project so first request if some one can help to give some inputs how to check visually so that we do not waste the PCB cost.
Part # EP2S90F1020C5N
Lot Code : NBE9V313039
The marking looks to be printed on chip.