How deep does fifo require to be stop underflow or overflow, Computer Engineering

Assignment Help:

Given the subsequent FIFO and rules, how deep does the FIFO require to be to stop underflow or overflow?

RULES:

a. frequency(clk_A) = frequency(clk_B) / 4

b. period(en_B) = period(clk_A) * 100

c. duty cycle(en_B) = 25%

Suppose that clk_B = 100MHz (10ns)

By a. clk_A = 25MHz (40ns)

By b. period(en_B) = 40ns * 400 = 4000ns, but we merely output for 1000ns, because of c., so 3000ns of make possible we are doing no output work. Thus, FIFO size = 3000ns/40ns = 75 entries.

Related Discussions:- How deep does fifo require to be stop underflow or overflow

Telnet services, java program for implementation of telnet services

java program for implementation of telnet services

Add multiple layout cells, Q. Add Multiple Layout Cells ? Next you will...

Q. Add Multiple Layout Cells ? Next you will add three layout cells below the logo cell you just created. Afterwards you will insert page's navigation buttons in these cells.

Design an or to and gates combinational network, Design an OR to AND gates ...

Design an OR to AND gates combinational network and NAND only n/w for the following Boolean expression: A'BC'D + ABC'D' + A'B'CD' + A'BCD'

What are the defining traits of an object-oriented language, The defining t...

The defining traits of an object-oriented language are: * Encapsulation * Inheritance * Polymorphism

Network, Give an intuitive explanation of why the maximum throughput, for s...

Give an intuitive explanation of why the maximum throughput, for small beta, is approximately the same for CSMA slotted Aloha and FCFS splitting with CSMA. Show the optimal expecte

Computer organization operating system, pc register contains?

pc register contains?

What is memory interleaving, Q. What is Memory Interleaving? In this sc...

Q. What is Memory Interleaving? In this scheme main memory is splitted in 'n' equal-size modules and CPU has separate Memory Base register and Memory Address Register for every

Instruction length - assembly language, Instruction Length: Variabl...

Instruction Length: Variable-length instructions (Intel 80x86, VAX) need multi-step fetch and decode, but permit for a much more flexible and compressed instruction set.

Define a gate fix asic-based design in short, Define a Gate Fix ASIC-based ...

Define a Gate Fix ASIC-based design in short. Gate Fix ASIC-based design: A Gate Fix implies that a select number of gates and their interconnections may be subtracted or ad

Determine about the locator devices, Determine about the Locator Devices ...

Determine about the Locator Devices Mouse A mouse is small hand-held box used to position the screen cursor. Wheels or rollers on the bottom of the mouse can be used to r

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages