Computer Science 220
Assembly Language & Computer Architecture

Fall 2010, Siena College

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Agenda

• Announcements
  • Keep in mind Exam 2 next Thursday in class.
• Lab 5 recap
• Lab 6 continues
  • Don't delay getting started on the Logisim problems - you are new to Logisim and will likely have questions.
  • Submit your lab handout portion as soon as you can, Logisim portion by email.
  • You may work with the same partner, with someone else, or on your own, for the Logisim portion of the lab.
• Lab 7 out
  • Again, in-lab and additional problems to work on.
  • Tuesday lab meets in RB 306, Friday in the Electronic lab, RB 136.
  • I expect you will finish the two circuits during lab but you may go back and finish up later if not (in RB 136 when it's not being used for other purposes).
  • Note carefully the due date: 1 week from today in class since we will go over these circuits as part of our review for Exam 1.
• Exam review Q&A
• Counters
• Building memory
  • tristate buffers
  • buses and bus drivers
  • 4 ×1 memory device