1. Camera Auto Focus Presentation 8, March 26 th, 2007 Team W1: Tom Goff (W11) David Hwang (W12) Kate Killfoile (W13) Greg Look (W14) Design Manager: Bowei Gai Project Goal: Design a low-power, small auto focus chip for a camera or other hand-held device

2. Status Last Time –Layout This Week Layout Floorplan adjustments In Process… Layout Extraction, LVS Control logic Unfinished Post-layout simulation

3. Design Decisions Revision of floor plan –More realistic block sizes –Caused some re-designs

4. Floor Plan

5. Delta I Preprocessor

6. Rule Logic

7. AG Preprocessor

8. FP Adder

9. Next Steps Unfortunately not Spring Break Continue laying out, extracting and LVS’ing modules Complete control logic

10. Problems Layout size inconsistent with floor plan estimates Floating point adder giving us guff Certain submodules taking longer to lay out than expected Involuntary stay in Mexico City

11. Questions

12. References None this week