SPARC is a LICENSE licensed RISC [[ISA|instruction set]] developed by Sun Microsystems. - Specification - Documentation > QUOTE # Notability [SPARC](https://sparc.org/) is a [[RISC]]-style architecture based off of the Berkeley design with register windows. It was opened sourced by Sun and there are multiple hardware (Fujitsu) and FGPA (LEON) implementations available. ## Implementations # Instruction Set ## Complexity ## Features # History # Footnotes # References