![]() ![]() Working with IAR Embedded Workbench for ARM 9.30.1 fullÄescriptions: The electronics industry has made tremendous progress in the past few decades. The presence of microcontrollers as the beating heart of intelligent systems have had a significant impact on this progress. 8-bit microcontrollers were used for a long time due to their simplicity, reasonable price and high efficiency. But with the advent of 32-bit ARM microcontrollers (acron RISC Machine) and their amazing capabilities such as optimal processing speed, low power consumption and high internal memory, the use of 8-bit microcontrollers has declined and has led to the use of ARM microcontrollers more and more. The common processors of ARM microcontrollers are 32-bit processors with Risk architecture and their power consumption is very low. ![]() so that they can be kept on for a long time by the battery. Therefore, the use of these processors in portable devices such as mobile phones, portable playback devices and various peripherals such as DAC, Serial, LAN, USB, ADC is very useful. The thing to mention about ARM microcontrollers is the use of the same internal core in all microcontrollers produced by different companies. This means that programs written for a particular series of microcontrollers can be used for other series as well. One of the most famous ARM processor cores is the ARM7 generation, which most manufacturers use to implement their microcontrollers. The Cortex-M3 core has also been introduced as a powerful alternative to the ARM7 architecture, and it is quickly replacing ARM7 cores due to the resolution of several fundamental problems and lower power consumption and higher processing speed. ![]()
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