Importance of ARM Architecture (processors)

When mobile phone, tablet, and computer users think about upgrading their device, one of the things they consider is how fast its application processor is, which It will indicate the power of the equipment to be able to fulfill more or less demanding tasks in system management, media playback, web page browsing, camera performance Photographs…

In mobile devices such as Smartphones and Tablets, the user experience is everything, being especially The fluidity with which the user interface will be handled or the speed with which an application is opened and run is important. application. The public is used to hearing or reading the name of companies such as Qualcomm, Nvidia or Texas Instruments, which They are responsible for the most widespread processors in phones such as Samsung Galaxy, Sony Xperia or Nokia Lumia. But processors from Qualcomm or Nvidia need a base architecture to work, and ARM is the leading architecture in mobile devices today.

ARM is an originally 32-bit RISC (Reduced Instruction Set Computer) architecture (now also available in 64 bits) developed by the company ARM Holdings, and licensed to processor manufacturing companies mobile. The importance of the ARM architecture is basic in today's world of mobility, with the exception of mobile computing (laptops and hybrids with Microsoft

The ARM architecture has its origins in the past decade of the 80s, at which time the company Acorn Computers decided to undertake a project to develop a powerful processor for their computers. IT The first ARM processor, ARM2, was released commercially in 1986.

ARM Holdings is limited only to licensing its designs, that is, it allows its "patents" to be used for other companies to produce their own processors based on this technology: for example, the ARMv8-A architecture is the one used by Apple for the 64-bit processor in its iphone 5 (Apple A7 SoC).

ARM already has a wide range of processor architectures intended for use in a certain type of device. Cortex-R processors can be found in Blu-ray players, digital cameras, medical products, or SSD drives; the Cortex-M are typical of gaming devices or white-range products for the home; and Cortex-A are used to power mobile phones, tablets or navigation systems for the car.

In reality, the ARM architecture, with designs that integrate more than 30,000 transistors, is present in a large number of electronic devices. in the hands or used by private and professional users, and more than 16 million products based on this ARM architecture are sold daily Holdings.

Processors are at the heart of the intelligent machines we drive and profit from on a day-to-day basis, and they are not just present in mobile phones but we can find them in audio/video equipment, even washing machines or navigation systems integrated into the dashboard of a car.

Processors based on the ARM architecture provide the power necessary for electronic products to perform the functions for which they were designed.