Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

a . Assume SP = 1 6 ACH before the PUSH VAL 3 instruction in the main procedure. After the main procedure is executed,

a.
Assume SP =16ACH before the "PUSH VAL3" instruction in the main procedure. After the main procedure is executed, find the following:
RESI =
SP=
SP=
a. User wants to add 256k EPROMs and 256k SRAMs to a PC using the 74138s to decode the 64k8 memory blocks (EPROMs and SRAMs) controlled by Ys. Addresses available start 40000H and another C0000.
How many memory block required from EPROMs and SRAMs?
Determine the typical range address of added EPROMs and SRAMs?
Determine the range of each memory block controlled by Ys?
Design and draw the memory decoding using 74138 circuitries in which the memory block controlled by Ys?
image text in transcribed

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Principles Of Database Systems With Internet And Java Applications

Authors: Greg Riccardi

1st Edition

020161247X, 978-0201612479

More Books

Students also viewed these Databases questions