Completed

ALU with write back

CEDAR Logic Circuit,

There is one major change for this lab. You no longer need an output LED Display. The outputs will be stored back into A. This creates a timing issue that you will need to handle. A WB (write back) register is suggested. Have your clock be a single pulse generator that you control so you can see what occurs at each step.

The Opcode for the 8 required are as follows

FUNCTION NAME OPCODE OUTPUT

ADDA 0x03 A + operand

SUBA 0x05 A – operand

ANDA 0x02 A AND operand

ORA 0x06 A OR operand

EORA 0x07 A XOR operand

LDAA (immediate) 0x0A load A with #

LDAA (direct) 0x0E load A with memory

STAA 0x0D store A to memory

The full adder should have the following inputs and outputs.

INPUTS

Opcode - Attach to a 4-bit hex keypad

Operand - Attach to a 4-bit hex keypad

When testing this you will want to have a 4 bit hex keypad for the opcode and one for the operand. However, when you submit, I do not need or want the keypads, so get rid of them prior to submission.

OUTPUTS

S0-S3 - NONE

C3 - Attach to LED

Skills: Electronics, Telecommunications Engineering

See more: you are going to write a newspaper article or an article for your school magazine, write down ten institution or company names and their logo, write an article park or street, write an article for publication on how to ensure free and fair election, paying someone to write up a bid or contract proposal, i want to write a letter to aunt who is working at johanesburg and tell her that her sun has broken an angle when playing soccee, https www freelancer com projects articles write some product descriptions html utm_campaign latest_project_contest&utm_medium e, how to write e book and sell it, either write something worth reading or do something worth writing, write aprograme to find all the prim number between 1 and 50 a prime can be divided evenly only lori self, write an article suitable for publication in a national newspaper on the topic the damaging effects of the pestilence on girls i, write a speech that will address the concern of parents and establish a level of between you as a service provider and them as p, write a narrative descriptive or reflective essay of 250 300 words on the following topic exams, assume you are a travel agent write a description brochure design to bring tourist be specific and stress the benefit to the sta, write an android application to help the user find identify and classify colors, 4x6 advertisement design, print advertisement design, advertisement design filepsd, print advertisement design layout, button advertisement design, sample job vacancy advertisement design, pamphlet advertisement design example, job advertisement design, newspaper advertisement design salary, newspaper advertisement design job

About the Employer:
( 15 reviews ) Pittsburg, United States

Project ID: #12051943

Awarded to:

$25 USD in 1 day
(59 Reviews)
6.0

3 freelancers are bidding on average $42 for this job

uetian09ee506

I am an Electrical Engineer having specialization in Electronics and Control, teaching in Electrical Department at FAST National University Pakistan. I am also persuing my MS degree in Electrical Engineering with speci More

$50 USD in 1 day
(119 Reviews)
6.3
$50 USD in 1 day
(24 Reviews)
4.5
$166 USD in 1 day
(0 Reviews)
0.0