_ Department of Integrated Circuits (ASIC)
Introduction of ALU unit or abbreviation: calculation and logic unit ( ASIC integrated circuits)
Researcher and author: Dr. ( Afshin Rashid)
Note: ALU or calculation and logic unit, which is responsible for performing calculation operations such as addition and subtraction, etc., and logic operations such as comparing And and OR, etc. in ( ASIC integrated circuits) .
MCU is the processor control unit in ( ASIC integrated circuits) which is responsible for decoding and determining the type of operation that ALU should perform. Registers are used to temporarily store data before going to the ALU and also to hold processing results . ALU is the calculation and logic unit of an internal electronic circuit of a processor and microcontroller that performs all arithmetic and logical operations in one ( ASIC integrated circuit) . The ALU receives three types of inputs.
Receiving control signal from MCU (control unit)
Data and (operators) that must be operationalized.
Information on the status of the work that has already been done.
ALU stands for Arithmetic Logic Unit . ALU is responsible for performing mathematical operations (such as addition, multiplication, etc.) as well as logical operations on data.
ALU unit in ( ASIC integrated circuits) is the last component that performs calculations and processing on data. The ALU unit uses codes and operands to perform its calculations and actually determines the type of operation that should be performed on the data. After processing the information by the ALU unit, the information is loaded into the RAM memory. ALU units may be found in more than one number in processors and microcontrollers, and it is not the case that there is one ALU unit in every processor.
Even the simplest microprocessors have a calculation and logic unit for tasks such as time keeping. The processors in the modern processor (ASIC integrated circuits) and graphics processors (GPU) have a powerful and yet complex calculation and logic unit. Each piece may have more than one calculation and logic unit.
Researcher and author: Dr. ( Afshin Rashid)
Specialized doctorate in nano-microelectronics