RV32I doesn't define any architecture, it's just an ISA i.e. a software contract that happens to be implementable in hardware. The CPU could run on outer space goop and still be RV32I.

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Brian_K_White 3 hours ago | parent [-]

"RV32I doesn't define any architecture, it's just an ISA."

My friend...

	▲	speed_spread an hour ago \| parent [-]
		You are right, 'A' stands for Architecture. _Instruction Set_ Architecture that is. Not CPU architecture. I should have been more clear: > RV32I doesn't define the hardware architecture FTFM - satisfied?