1. 1 GPS Waypoint Navigation Team M-2: Charles Norman (M2-1) Julio Segundo (M2-2) Nan Li (M2-3) Shanshan Ma (M2-4) Design Manager: Zack Menegakis Presentation 10 April 10, 2006 Overall Project Objective: Design a low-power chip that navigates an aircraft to pre- determined waypoints.

2. 2 SRAM Col

3. 3 Current Status  SRAM consumes –Write 52 uW –Read 26 uW –Static 20 uW

4. 4 Cell Analysis Functional Component Recent Count Area (µm²) Power FSM2722,0001.02nW SRAM 3,988 3,988-20uW Registers/Buffers Clock / Counter Logic Done Logic 6,2101,91254828,50010,5003,5009.8uW-- Speed Comparator Altitude Comparator Waypoint Comparator 2564123,6969001,90016,000902pW1.42nW225.4uW Heading Calculator Distance Calculator Speed Calculator Angle Calculator 3,4563,4281,6261,24615,50015,5007,0006,50015.59nW11.12nW5.82nW4.71nW Total27,050-255.2uW

5. 5 Questions???