CompactRISC is a family of instruction set architectures from National Semiconductor.
The architectures are designed according to reduced instruction set computing principles, and are mainly used in microcontrollers.[1]
The subarchitectures of this family are the 16-bit CR16 and CR16C and the 32-bit CRX.[2]
^Brunvand, Erik. "National Semiconductor CR16, Compact RISC Processor, Baseline ISA and Beyond" (PDF). CS/EE 3710. University of Utah. Retrieved 3 December 2016.
^von Hagen, William (2011). The Definitive Guide to GCC. Apress. p. 422. ISBN 9781430202196.
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