cmpen 411 vlsi digital circuits - cse.psu.edu
TRANSCRIPT
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CMPEN 411 VLSI Digital Circuits
Kyusun Choi
Chip Fabrication and Layout
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Substrate to VDD contact
Source to VDD
contact
N well, green
Metal2 to metal1
connection, VIA
Metal2 wire,
M2Drain, P-diffusion
Metal1 to P-diffusion
connection, CONTACT
VDD to source
connection, M1
VDD wire, M1
Poly wire,
P
Gate, poly
Source,
P-diffusion
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Also check the transistor layout tutorial at:
http://www.egr.msu.edu/classes/ece410/mason/files/TutorialB.pdf
or local copy at:
http://www.cse.psu.edu/~kyusun/class/cmpen411/13s/hw/msuOldTutorialB.pdf
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Use ‘gimp’
program to do
screen capture.
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Use ‘gimp’
program to do
color change.
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Fig. 1. Cross-section of a 64-bit
high-speed processor in a 90nm
technology. (Courtesy: IBM)
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