A large-scale integrated circuit that has all the functions of a computer, except memory and input/output systems The IC thus includes the instruction set, ALU, registers and control functions
An electronic circuit, usually on a single chip, which performs arithmetic, logic and control operations, customarily with the assistance of internal memory
A CPU that is contained on a single integrated circuit (IC) Microprocessors used in Commodore personal computers include the 6510, the 8502 and the Z80
The microprocessor, also called the Central Processor Unit (CPU) or simply the chip, is the brain of the computer It is a hardware component that contains thin layers of electrical circuits that fetch and executes stored program instructions The speed of the microprocessor is measured in megahertz (MHz) A megahertz is equal to one million electrical vibrations per second
Silicon chip that is the central processing unit microprocessor: microprocessor: (CPU) of the microcomputer The Intel 8080 and the Zilog Z80 are microprocessors commonly used in CP/M systems
In a computer, the microprocessor is the main microchip, which controls its most important functions. the central chip in a computer, which controls most of its operations. Miniature electronic device that contains the arithmetic, logic, and control circuitry needed to function as a digital computer's CPU. Microprocessors are integrated circuits that can interpret and execute program instructions as well as handle arithmetic operations. Their development in the late 1970s enabled computer engineers to develop microcomputers. Microprocessors led to "intelligent" terminals, such as bank ATMs and point-of-sale devices, and to automatic control of much industrial instrumentation and hospital equipment, programmable microwave ovens, and electronic games. Many automobiles use microprocessor-controlled ignition and fuel systems
A microprocessor is a processor, of limited processing power compared with a large mainframe computer, which largely consists of a purpose-designed silicon chip and is therefore physically very small The microprocessor is widely used for the control of telecommunications switching functions The microprocessor utilizes Very Large-Scale Integration (VLSI) circuit technology to integrate the computer's memory, logic, and control on a single chip
(1) A central processing unit (CPU) fabricated on one or more chips, containing the basic arithmetic, logic, and control elements of a computer that are required for processing data; (2) An integrated circuit that accepts coded instructions, executes the instructions received, and delivers signals that describe its internal status The instructions may be entered or stored internally Also called "MPU" (microprocessor unit) Widely used as control devices for household appliances, business machines, toys, etc , as well as for microcomputers Intersil is the industry leader in 16-bit CMOS microprocessors
integrated circuit semiconductor chip that performs the bulk of the processing and controls the parts of a system; "a microprocessor functions as the central processing unit of a microcomputer"; "a disk drive contains a microprocessor to handle the internal functions of the drive
A microprocessor is a computer processor on a microchip It's sometimes called a logic chip It is the "engine" that goes into motion when you turn your computer on A microprocessor is designed to perform arithmetic and logic operations that make use of small number-holding areas called registers Typical microprocessor operations include adding, subtracting, comparing two numbers, and fetching numbers from one area to another These operations are the result of a set of instructions that are part of the microprocessor design When the computer is turned on, the microprocessor is designed to get the first instruction from the Basic Input/Output System (BIOS) that comes with the computer as part of its memory After that, either the BIOS, the operating system that BIOS loads into computer memory, or an application program "drives" the microprocessor, giving it instructions to perform
A silicon chip that contains a CPU In the world of personal computers, the terms microprocessor and CPU are used interchangeably At the heart of all personal computers and most workstations sits a microprocessor Microprocessors also control the logic of almost all digital devices, from clock radios to fuel-injection systems for automobiles Three basic characteristics differentiate microprocessors
A silicon chip that contains a central processing unit (CPU) The term 'microprocessor' is often interchanged with a CPU The CPU is implemented on a single chip, which gets placed on the motherboard It is an electric component that is embedded in the silicon chip CPU's can have what is called L1 and L2 caches, which are just a form of memory that can be accessed quickly and directly from the processor itself It is like the brain of the computer It gives instructions on what to do, and the rest of the computer does what it is supposed to do based on what the processor sends out The processor allows the user of the computer to do everything from running a program to accessing the Internet Usually, it is put in a microcomputer, and is run as a microcontroller for the unit Most processors are compiled using a C compiler, which is a very low level of programming