IBM65 & TSMC65 Characterization and Comparison with IBM90

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Presentation transcript:

IBM65 & TSMC65 Characterization and Comparison with IBM90 Preeti Mulage 01/27/2010 CKY Group

FO-4 Delay

Current Density TT FF SS IBM 90 : ~ 24 % Variation TSMC 65 : ~ 22-28 % Variation TT FF SS

Ion/Ioff at the TT Corner NFET PFET

Vth vs. Length IBM65 ~ 23% Variation TSMC65 ~ 17% Variation

Ron Values NFET PFET

gm vs. Vgs IBM : 7% Variation TSMC : 3-8% Variation

gmro vs. Vgs at TT W/L ratio maintained constant over the two technologies IBM65 TSMC65

gmro vs. Vgs at FF IBM65 TSMC65

gmro vs. Vgs at SS IBM65 ~ 20% Variation TSMC65 ~ 25% Variation

Energy and Delay Capacitances

Gate Leakage vs. Vds

Vmin in IBM65

Vmin in TSMC65

Emin Comparison