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Acorn Risc PC 700, Apple eMate 300, Psion Series 5 (ARM7100), Acorn A7000 (ARM7500), Acorn A7000+ (ARM7500FE), Network Computer (ARM7500FE) ARM7TDMI (-S) Atmel AT91SAM 7, NXP Semiconductors LPC2xxx and LH7, Actel CoreMP7. Game Boy Advance, Nintendo DS, Nintendo DSi, Apple iPod, Lego NXT, Juice Box, Garmin Navigation Devices (1990s – early ...
In computer science and computer engineering, computer architecture is a description of the structure of a computer system made from component parts. [1] It can sometimes be a high-level description that ignores details of the implementation. [2] At a more detailed level, the description may include the instruction set architecture design ...
ARM (stylised in lowercase as arm, formerly an acronym for Advanced RISC Machines and originally Acorn RISC Machine) is a family of RISC instruction set architectures (ISAs) for computer processors. Arm Holdings develops the ISAs and licenses them to other companies, who build the physical devices that use the instruction set.
Computer hardware. Computer hardware includes the physical parts of a computer, such as the central processing unit (CPU), random access memory (RAM), motherboard, computer data storage, graphics card, sound card, and computer case. It includes external devices such as a monitor, mouse, keyboard, and speakers. [1][2]
Bus (computing) In computer architecture, a bus[1] (historically also called data highway[2] or databus) is a communication system that transfers data between components inside a computer, or between computers. This expression covers all related hardware components (wire, optical fiber, etc.) and software, including communication protocols.
For software and systems uses, see Processor § Computing. In computing and computer science, a processor or processing unit is an electrical component (digital circuit) that performs operations on an external data source, usually memory or some other data stream. [1] It typically takes the form of a microprocessor, which can be implemented on ...
As a RISC architecture, the RISC-V ISA is a load–store architecture.Its floating-point instructions use IEEE 754 floating-point. Notable features of the RISC-V ISA include: instruction bit field locations chosen to simplify the use of multiplexers in a CPU, [2]: 17 a design that is architecturally neutral, [dubious – discuss] and a fixed location for the sign bit of immediate values to ...
Hardware architecture is the representation of an engineered (or to be engineered) electronic or electromechanical hardware system, and the process and discipline for effectively implementing the design (s) for such a system. It is generally part of a larger integrated system encompassing information, software, and device prototyping.