ECE 2020 Midterm: ECE 2020 GT su13 ho Exam 3
15 Feb 2019
School
Department
Course
Professor
Document Summary
Show your work for any possible partial credit or in some cases for any credit at all (5 pages plus a diagram page , 100 possible points): (30 points) memory systems. Using simms (which are one type of memory chip) that are 2 mbytes (two million addresses by eight bit words): Part a suppose that these simms are used to build a 8 million address memory system with 16 bit words. Answer the following questions about this memory system: How many address lines does each simm require?_________________________________ Continued from previous page: now using however many of these simms you need, draw this same memory system. In the drawing you make below, add as many simm chips as you need and then be sure you label the memory system inputs, addr, r/w, and mem sel, and the system"s outputs d0, d1, d2, etc. Also label bus widths, and inputs and outputs of any required decoders.
