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Discuss and compare various embedded micro-controller core like RISC, CISC, SOC, ARM.
written 4.5 years ago by gravatar for teamques10 teamques10 ★ 70k modified 4.0 years ago by gravatar for binitamayekar binitamayekar ★ 6.7k
microcontroller and embedded programming
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written 4.5 years ago by gravatar for teamques10 teamques10 ★ 70k

Comparison of RISC and CISC

Properties RISC CISC
Number  of Instructions Less More
--- --- ---
Addressing Modes Less More
Instruction Formats Less More
Instruction Size Fixed Variable
Control Unit Hardwired Micro-programmed
Number of Bus Cycles to execute an instruction Single CPU cycle (for 80% Instructions) Multiple CPU cycles
Control …

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