Timing_Logic
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Catégorie :Category: nCreator TI-Nspire
Auteur Author: no_name0908
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 1.43 Ko KB
Mis en ligne Uploaded: 02/05/2025 - 09:02:41
Uploadeur Uploader: no_name0908 (Profil)
Téléchargements Downloads: 1
Visibilité Visibility: Archive publique
Shortlink : http://ti-pla.net/a4615740
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 1.43 Ko KB
Mis en ligne Uploaded: 02/05/2025 - 09:02:41
Uploadeur Uploader: no_name0908 (Profil)
Téléchargements Downloads: 1
Visibilité Visibility: Archive publique
Shortlink : http://ti-pla.net/a4615740
Description
Fichier Nspire généré sur TI-Planet.org.
Compatible OS 3.0 et ultérieurs.
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A.) Case 1) Determine Flip Flop Hold Times are Met Tmin = Tpmax + Tcmax + Tsu Tcmin = Shortest Path from Flip Flop to Flip Flop Th <= Tpmin + Tcmin Case2: Determine Hold Times for Inputs X and Y Change on the Falling Edge Ex) 25% Duty Cycle = Txy = 3/4Tmin Tcxmin = Shortest Logic Path for x, Take the Lower Values Tcxmax = Longest Path for x, Take the Higher Values Tx,y = Tcxmax + Tsu = (Duty Cycle)Tmin Th <= Tcxmin +Tx,y B.) Maximum Clock Frequency(Determine Which Tmin to Use) Case 1: Flip Flop to Flip Flop Max Frequency for Tmin Tmin = Tpmax + Tcmax + Tsu Case 2: Maximum Clock Frequency for Inputs Tx,y = Tcx,ymax + Tsu = (Duty Cycle)Tmin Solve for Tmin, use the bigger Tmin that was found F = 1/Tmin = Max Clock Frequency Made with nCreator - tiplanet.org
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Compatible OS 3.0 et ultérieurs.
<<
A.) Case 1) Determine Flip Flop Hold Times are Met Tmin = Tpmax + Tcmax + Tsu Tcmin = Shortest Path from Flip Flop to Flip Flop Th <= Tpmin + Tcmin Case2: Determine Hold Times for Inputs X and Y Change on the Falling Edge Ex) 25% Duty Cycle = Txy = 3/4Tmin Tcxmin = Shortest Logic Path for x, Take the Lower Values Tcxmax = Longest Path for x, Take the Higher Values Tx,y = Tcxmax + Tsu = (Duty Cycle)Tmin Th <= Tcxmin +Tx,y B.) Maximum Clock Frequency(Determine Which Tmin to Use) Case 1: Flip Flop to Flip Flop Max Frequency for Tmin Tmin = Tpmax + Tcmax + Tsu Case 2: Maximum Clock Frequency for Inputs Tx,y = Tcx,ymax + Tsu = (Duty Cycle)Tmin Solve for Tmin, use the bigger Tmin that was found F = 1/Tmin = Max Clock Frequency Made with nCreator - tiplanet.org
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