8 ms·
As a rule of thumb, about 10 unit cells (5nm). There are some exceptions, but this is a useful number. That means that practically, the smallest conceivable me
by brennanpeterson 5y ago
As a rule of thumb, about 10 unit cells (5nm). There are some exceptions, but this is a useful number.
That means that practically, the smallest conceivable metal pitch is 10nm, the smallest gate is 20.
From 5nm, it implies a factor of 10 is left, or about 3-4 nodes.i expect lower scaled nodes at larger delays, but another 15-20 years.