M2: Team Paradigm

:: Pre-Final Presentation 2-D Discrete Cosine Transform

Team Paradigm (Group M2):Tommy Taylor Brandon HsiungChangshi XiaoBongkwan Kim

Project Manager: Yaping Zhan

M2: Team Paradigm

Team Paradigm

M2: Team Paradigm

2DDCT LVS result

M2: Team Paradigm

2DDCT Layout

M2: Team Paradigm

Poly &Active

M2: Team Paradigm

Metal 1

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Metal 2

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Metal 3

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Metal 4

M2: Team Paradigm

Total area: 450 x 440Aspect ratio: 1.02Transistors : 35140Density : 0.18

M2: Team Paradigm

Problem with 1DDCT SPICE simulation

1. Do not reach full power rails, only about 1.1 v.2. Tried increased metal width and substrate

contact, didn’t solve the problem.3. Need to bread down big modules and do

SPICE separately to pin down the problem.

M2: Team Paradigm

Agenda For Final Presentation Title slide Introduction (Tommy) Marketing Strategy (Tommy) The game plan (Tommy) Algorithm (Changshi) Original estimates (Changshi) Designing the chip (Changshi) Verification (Bongkwan) Problems encountered (Bongkwan) Final chip design and specs (Bongkwan) Layout (Brandon) Conclusion (Brandon) Emulations (Brandon)

Total 37 Slides

M2: Team Paradigm

Introduction

: Introductory video clip

: Description of project- What is a DCT?

3 Slides

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Marketing

: Why DCT?

: Applications2 Slides

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Algorithm

: Description of algorithm- How it works- Flow diagram

Game Plan

: Design and chip goals

` 4 Slides

M2: Team Paradigm

Original estimates

: Chip layout- Floorplan

: Transistor count- Pie chart

: Size of major components- Table

: Total chip area

4 Slides

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Designing the chip

: Process from description to implementation- Flowchart

: Major changes in components

: Changes in floor plan- Animated schematics

5 Slides

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Verification

: Behavioral

: Logic

: Schematic

: Layout

: Spice

3 Slides

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Problems encountered

: Problems during behavioral and logic testing

: Problems with Schematic

: Problems with layout

: Problems with spice

4 Slides

M2: Team Paradigm

Final chip design and specs

: Total chip area: Size of major components: Total transistor count: Transistor count of major components: Pin specs

2 Slides

M2: Team Paradigm

Layout

: Layer masks- Poly/active, m1,m2,m3,m4

: Full layout

: Full layout w/ overlaid floor plan- Animation overlays floor plan on full layout

6 Slides

M2: Team Paradigm

Conclusion

: Why is our chip special

: Lessons learned1 Slide

M2: Team Paradigm

Emulations

: C code

: Matlab2 Slides