Semiconductors Inside a Smartphone - india electronics ...
Semiconductors Inside a Smartphone - india electronics ...
Semiconductors Inside a Smartphone - india electronics ...
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CMOS Scaling Realities: Pitch Degradation<br />
Significant innovation in performance‐enhancing elements required<br />
Node<br />
(nm)<br />
PC Pitch<br />
(m)<br />
180 0.7<br />
130 0.5<br />
90 0.35<br />
65 0.23<br />
45 0.18<br />
32 0.13<br />
22 0.1<br />
Relative Performance<br />
1.40<br />
1.35<br />
1.30<br />
1.25<br />
1.20<br />
1.15 Scaling In The Past…<br />
1.10<br />
1.05<br />
1.00<br />
0.95<br />
0.90<br />
0.85<br />
0.80<br />
Higher Capacitance<br />
Reduced Stress<br />
Scaling Now<br />
Channel Scaling<br />
High-k / Metal Gate<br />
Body Controlled Devices<br />
Reduced Gate Height<br />
Advanced BEOL Dielectric<br />
Higher Resistance<br />
Scaling<br />
Requirements<br />
ISA CXO Conclave –Nov 2012 13
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