1. Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design Victor Luyali C.E. Group Final Adder Results 5th July,2005.

2. Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design Summary:Tasks carried out Floorplanning –Row cration,desing exchange format (DEF)created,power supply wiring Placement –Shortening wire connection,try to reach spec.timing –Cells,Timing Driven options-optimize,timing –Adding of filter cells,use of.mac file (size now fixed) Routing –Wire signal wires between the standard cells –Incremental and final routing ie. routing several block seperately –Timing Analysis,use of.gcf file Clock Tree Synthesis –Layout in inverter structure –Solve hold violations,minimizing skew –Use of def files,import with ECO(Engineer Change order) Area Calculation

3. Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design List of all Values Value Name of design Best frequency : 300MHz Final Adder Best area: 22589 µm² Best power@50MHz µW Best PDP 157,758152 fJ Name of designer: Victor Luyali Name of Design max. delay [ns] max. frequency f max [MHz] Power Dissipation @ f max [µW] PDP [fJ] Core-Area [µm²] Power Dissipation @ 50 MHz [µW] Final Adder 6,667700111,6137159,49622589

4. Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design OPTIMIZATIONS Freq (MHz)Max Delay (ns) Dyn Power (uW)PDP 344,827592,90054,4074157,78146 1506,66723,6600157,78152 3003,33347,3322157,75823 3602,77856,7986157,78660 6001,66795,6689159,48006 7001,429111,6137159,49600

5. Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design

6. Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design

7. Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design Vote of Thanks Prof. Dr. Dirk Timmerman Frank Sill Ronald Hecht Stephan Kubisch Harald Widiger Claas Cornelius