EXCRETORY SYSTEM
CORTEX
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The Key feature/s of cortex M3 is/are
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Greater performance efficiency, Low power consumption, Improved code density,
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Greater performance efficiency, Interrupts
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Bit banding
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All of these
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Explanation:
Detailed explanation-1: -Data communication: The processor’s low power and high efficiency, couples with thumb 2 instructions, make cortex m3 which is ideal for many communication applications. Automotive: It has high-performance efficiency and low interrupt latency, allowing to be used in real time systems.
Detailed explanation-2: -As we’ve seen, the Cortex™-M3 processor has registers R0 through R15 and a number of special registers. R0 through R12 are general purpose, but some of the 16-bit Thumb® instructions can only access R0 through R7 (low registers), whereas 32-bit Thumb-2 instructions can access all these registers.
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