I'm working on a problem that asks me to design an 8 x 3 memory chip given 2 4 x 3 memory chips. I'm not sure how to approach this problem. I've looked at the textbook and found various online powerpoints, but I'm still clueless. It would be nice if someone were to point me in the right direction to get me going. Thanks
The 4 x 3 chip:
What I came up with:
There was the restriction that there must be three input/output lines and that we may want to use non-inverting buffers to accumulate the outputs. Is my result correct? Thank you.