Where hundreds of thousands of identical devices are required, using parts programmed at the time of manufacture can be economical. These "mask-programmed" parts have the program laid down in the same way as the logic of the chip, at the same time.
Where hundreds of thousands of identical devices are required, using parts programmed at the time of manufacture can be economical. These "mask-programmed" parts have the program laid down in the same way as the logic of the chip, at the same time.