The Motorola 68000 of the Amiga, the Atari ST and the first Mac.
Compatible with EASy68K
The RISC design taught in many computer architecture courses.
Compatible with MARS
The open instruction set from UC Berkeley, with 32-bit registers.
Compatible with RARS
The open instruction set from UC Berkeley, with 64-bit registers.
Compatible with RARS
The 64-bit instruction set of most PCs, with Linux system calls, SSE and AVX.
Zilog's 8-bit CPU of the ZX Spectrum and the MSX computers.
The open instruction set from UC Berkeley, with 64-bit registers.
Compatible with RARS