Transcript Document
:: Pre-Final Presentation 2-D Discrete Cosine Transform Team Paradigm (Group M2): Tommy Taylor Brandon Hsiung Changshi Xiao Bongkwan 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 M2: Team Paradigm Metal 2 M2: Team Paradigm Metal 3 M2: Team Paradigm Metal 4 M2: Team Paradigm Total area: Aspect ratio: Transistors : Density : 450 x 440 1.02 35140 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 M2: Team Paradigm Marketing : Why DCT? : Applications 2 Slides M2: Team Paradigm Algorithm : Description of algorithm - How it works - Flow diagram ` 4 Slides Game Plan : Design and chip goals M2: Team Paradigm Original estimates : Chip layout - Floorplan : Transistor count - Pie chart : Size of major components - Table : Total chip area 4 Slides M2: Team Paradigm Designing the chip : Process from description to implementation - Flowchart : Major changes in components 5 Slides : Changes in floor plan - Animated schematics M2: Team Paradigm Verification : Behavioral : Logic : Schematic 3 Slides : Layout : Spice M2: Team Paradigm Problems encountered : Problems during behavioral and logic testing : Problems with Schematic 4 Slides : Problems with layout : Problems with spice 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 6 Slides : Full layout : Full layout w/ overlaid floor plan - Animation overlays floor plan on full layout M2: Team Paradigm Conclusion : Why is our chip special 1 Slide : Lessons learned M2: Team Paradigm Emulations : C code 2 Slides : Matlab M2: Team Paradigm