Senior Project

By: RICARDO V. GONZALEZ

Advisor: V. B. PRASAD

Data Mover

Method:

Using VLSI

Testing: in logicworks and mentor graphics

Objective

• The main objective is to build a Data Mover with testable features to transfer data from the input to the output following a geometric algorithm. This type of design will require the use of CMOS technology and logic gate design to be fabricated into a chip.

Standards

Table Of Content

• Block diagram

• Theory

• 4-bit data mover (2-bit example)

• Timing table

• Controller circuit

• Complete data mover (two bits example)

Table Of Content (2)

• Trace of data mover

• What is done so far

• Circuitry tested

• VLSI chip designs

• Question section

Block Diagram

Theory Following RTLDesign

• Data mover:• Memory a[4]; b[4]; c[4]• Inputs: x[4]• Outputs: z[4]• 1 a x• 2 c /a• 3 b c[0], c[1]• 4 c a v b• 5 z = c

Data Mover LW Design

Timing Table

Controller Circuit

Data Mover

• Data mover• Using 2-bits

Trace Of Data Mover

• This is the sequence the controller must follow to achieve an optimum flow of the data

What Is Done So Far

• Researched about the behavior of data mover circuit

• Designed controller circuit for timing

• Working in actual VLSI design of D flip-flop and gates

Nand Gate Design In VLSI

Inverter Design Using VLSI

D Flip-flop Design In VLSI

Work Left To Do

• Finish D flip-flop in professional version

• Do more testing on the overall circuit

• Research about more possible applications

• Send the design for fabrication

Thank You!Any

Questions?