Microprocessor - Wikipedia
A microprocessor is a computer processor for which the data processing logic and control is included on a single integrated circuit (IC), or a small number of ICs. The microprocessor contains the arithmetic, logic, and control circuitry required to perform the functions of a computer's central processing unit (CPU).
What is a microprocessor? - IBM
While the terms CPU and microprocessor are often used interchangeably, a microprocessor is essentially an all-in-one CPU on a single chip. This single-chip design reduces the number of vulnerable electrical connections, improving reliability by reducing potential points of failure.
Microprocessor Chips (MPU) Information - GlobalSpec
2024年10月4日 — Microprocessor systems are usually assembled on a single PCB comprising a microprocessor CPU together with a number of specialized support chips. These very large scale integrated (VLSI) devices provide input and output to the system, control and timing, as well as storage for programs and data.
The Microprocessor Chip: Design Guidelines, Functionality, and ...
2020年9月15日 — Microprocessor Chip Design. A computer processor that integrates the functions of a CPU on multiple, or single, ICs and has MOSFET construction is called a microprocessor. The microprocessor is a versatile, register-based, clock-driven digital IC …
Microprocessor | Definition & Facts | Britannica
6 天之前 — Microprocessor, any of a type of miniature electronic device that contains the arithmetic, logic, and control circuitry necessary to perform the functions of a digital computer’s central processing unit. This kind of integrated circuit can interpret and execute program instructions and handle arithmetic operations.
How Microprocessors Work - HowStuffWorks
A microprocessor — also known as a CPU or central processing unit — is a complete computation engine that is fabricated on a single chip. The first microprocessor was the Intel 4004, introduced in 1971. The 4004 was not very powerful — all it could do was add and subtract, and it could only do that 4 bits at a time.
Microprocessor Chips - an overview | ScienceDirect Topics
A microprocessor chipset consists of several, specially designed, integrated circuits which incorporate a digital signal processing function and a data acquisition function. There are two types of microprocessor chipsets available for developing real-time systems.
Microprocessor, Microprocessor Unit (MPU) - Semiconductor …
2019年1月15日 — Microprocessor, Microprocessor Unit (MPU) The integrated circuit that first put a central processing unit on one chip of silicon. Description. The microprocessor, which first emerged in late 1960s and early 1970s, put all the components of a computer’s central processing unit (CPU) onto one integrated circuit.
Microprocessors: the engines of the digital age | Proceedings of …
2017年3月15日 — The microprocessor—a computer central processing unit integrated onto a single microchip—has come to dominate computing across all of its scales from the tiniest consumer appliance to the largest supercomputer. This dominance has taken decades to achieve, but an irresistible logic made the ultimate outcome inevitable.
Single-chip microprocessor that communicates directly using light
2015年12月23日 — The microprocessor chip optically communicates to the 1 MB memory array located remotely on a second identical chip an arbitrary distance away.