Arithmetic Logic Units are combinations of digital logic gates that performs arithmetic and logical operations on binary numbers. For this project, an 8-bit ALU was made entirely of NAND gates only. A ...

An Arithmetic and Logic Unit (ALU) is a digital circuit that performs arithmetic and logic operations. In this work, the demand is to design an 8-bit ALU and perform analysis at gate and layout levels ...

A complete functional verification project for an 8-bit ALU using a UVM Testbench with constrained-random stimulus, a scoreboard, functional coverage, and SVA assertions. Simulated on Aldec ...

Power and speed optimization of a custom 8bit ALU for FPGA from schematic level to layout level in 90nm CMOS. Both automatic flow and custom layout have been implemented for comparison.

In this paper VHDL implementation of 8-bit Arithmetic Logic Unit (ALU) is presented. The design was implemented using VHDL Xilinx Synthesis tool ISE 13.1 and targeted for Spartan device. ALU was ...

Abstract: Arithmetic Logic Units are basic building blocks of modern digital systems, having considerable impacts on the overall processor performance, power consumption, and silicon area. Among ...

Abstract: The phenomenal upsurge in embedded, portable, and System-on-Chip (SoC) platforms has been a great encouragement in the demand for computational units whose output power is less while the ...

parameter ADD = 5'b00000, SUB = 5'b00001, MUL = 5'b00010, DIV = 5'b00011, INC = 5'b00100, DEC = 5'b00101, AND = 5'b00110, OR = 5'b00111, XOR = 5'b01000, NOT = 5 ...