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There are various compilers for AVR, 8051, and ARM microcontrollers that users can use to program in assembly languages, C, BASIC, C ++, and… for their desired microcontroller. The company has 22 software products for the above microcontrollers, and its code interpretation algorithms and output data have been approved by microcontroller manufacturers. One of the most successful companies in the field of microcontroller compilers is IAR, which has been producing compilers for AVR, Freescale, Maxim MAXQ, National-CR16C, Renesas, Samsung, STMicroelectronics, TI MSP430, and 8051 families since 1980. In fact, the term CPU used for these devices is actually a powerful ARM microcontroller (not a computer-like CPU) that, despite its small size, has many capabilities.
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The ARM series microcontrollers are an extended version of their predecessor, the AVR. With their 32-bit processor, these microcontrollers are far more powerful than 8-bit AVR processors, and because of this, these microcontrollers can act as a powerful CPU for accessories such as tablets, advanced mobile phones, and smartphones.
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