CE338 Digial VLSI Design, Spring 2025 (Syllabus)
Instructor: Dr. Yiyan Li
Lectures: MWF: 08:00 – 08:55 am, SFH750
Labs: Thursday: 2:30 - 5:35 pm, SFH760
Office Hours: Monday/Tuesday/Wednesday, 9-11 am, BH601, 1/15/2024 – 4/25/2024

Weeks
Dates
Lectures
Notes
Homework
Week 1 Jan 13
Circuit basics review, superposition, SPICE
video, notes

Jan 15
ADC resolution, the R-2R DAC
video, notes
Quiz 1 on circuit basics HW1, due Tuesday 1/21 11:59 pm
One SINGLE pdf file submitted to Canvas

Jan 17
Semiconductor Basics, the N-Well resistors
video, notes
Quiz 2 on R-2R DAC
Week 2 Jan 20
N-Well resistors and C5 layers
video, notes
HW2, due Monday 1/27 11:59 pm
One SINGLE pdf file submitted to Canvas

Jan 22
C5 layer examples, MOSFETs
video, notes
Quiz 3 on C5 layers

Jan 24
MOSFETs, diodes
video, notes
Quiz 4 on MOSFETs
Week 3 Jan 27
NMOS and PMOS pass gates, the transmission gate, and the square law equation
video, notes

Jan 29
The inverter and the switching point
video, notes
Quiz 5 on passing gates/transmission gates, the inverter and the switching point

Jan 31 Diode and diode clamping circuit, ESD protection, Static Logic Gates, AOI Logic, Stick diagrams
video, notes


Week 4 Feb 3
Stick diagrams
video, notes
Quiz 6 on AOI Logic and schematics HW3, due Wednesday 2/12 at 11:59 pm
One single PDF submitted to Canvas

Feb 5
More on stick diagrams
video, notes


Feb 7
More on Stick diragrams
notes
Quiz 7 on stick diagrams
Week 5 Feb 10 Circuit design for full adders, half adders
notes
Quiz 8 on stick diagrams

Feb 12 SAR ADC sequencer and shifter
video, notes

Feb 14
Midterm Review (no in person lecture)
video, notes

Week 6 Feb 17
FLC Spring Mini Break

Feb 19
Midterm Exam

Feb 21
Midterm review
More on SAR Algorithm and Circuits
video, notes


Week 7 Feb 24
SR DFF, MS DFF, and TI set/reset DFF
video, notes
Midterm grades due
Quiz 9 on the SAR algorithm
HW4, due Wednesday 3/5
One single PDF submitted to Canvas

Feb 26
More on DFFs
video, notes

Feb 28
DFF the IC version, voltage doublers
video, notes
Quiz 10 on DFFs
Week 8 Mar 3
Voltage Multipliers and Charge Pumps
video, notes
HW5, due Friday 3/28
One single PDF submitted to Canvas

Mar 5
The sample and hold circuit, more on charge pumps
video, notes


Mar 7
Bootstrapped Circuits
Sample, Track, and Hold
video, notes
Quiz 11 on voltage doublers/multipliers

Week 9 Mar 10
SAR ADC timing
video, notes

The SAR ADC Course Project

Mar 12 ADC/DAC quantization errors, DNL, INL
video, notes


Mar 14 Snow, class canceled

Week 10 Mar 17
Spring Break

Mar 19
Spring Break

Mar 21
Spring Break
Week 11 Mar 24
More on ADC's DNLs and INLs
video, notes
Quiz 12 on charge pumps and


Mar 26
Cadence Virtuoso Design Environment
Bring your Laptop, meet in SFH760


Mar 28
class canceled, work on your assignments
Week 12 Mar 31
Cadence Virtuoso Design Environment

Apr 2
Cadence Virtuoso Design Environment

Apr 4
Cadence Virtuoso Design Environment
Week 13 Apr 7
Cadence Virtuoso Design Environment

Apr 9
Cadence Virtuoso Design Environment

Apr 11 Cadence Virtuoso Design Environment
Week 14 Apr 14 Plase come to the classroom for an important lecture
Digital Design Models
RTL - GDS Flow
notes
video available in Dropbox
Course Project (updated) HW6 Due Wednesday 4/23 11:59 pm

Apr 16
Class canceled
Please work on your assignments. I'll have to travel to North Dakota State University of a DOT grant meeting.

Apr 18
Class canceled

Snow in Denver, my flight is delayed, can't guarantee office hours this afternoon

Please work on your assignments. I'll have to travel to North Dakota State University of a DOT grant meeting.
Week 15 Apr 21
Final Exam review lecture
video, notes

Apr 23
No lecture. I'll be in the SFH760 lab to help with your assignments

ThursdayApr 24Final exam during the lab time

Apr 25
Wire bonding experience
(5 bonus points)
From 8 - 11 am