Computer Science 237
Computer Organization
Williams College
Fall 2006
Lecture 19: Building Larger Memory
Date: October 25, 2006
Agenda
Announcements
Lab 7 continues
Sigma Xi talks this week - Steve Freund of the CS Dept. 4:15 Thursday and Friday
Lab 5 back - look at a possible solution
Building Memory
Measured
n×m
where
n
is number of
m
bit addressable units
4×1
memory
Widen to
4×4
memory
Widen to
4×8
memory
Scale to
1K×8
memory
Scaling higher: choices to be made
