That EPROMs, EEPROMs and kin can be used as programmable logic should probably not come as a major surprise, but [Jimmy] has created a Lisp-based project that makes using these chips as a logic arr… ...

This paper presents a compact multiple-valued mask-programmable logic array (MPLA) based on a MIN/TSUM (MINimum/Truncated-SUM) two-level synthesis. A universal literal in the MIN plane is decomposed ...

The 8721 PLA, or programmable logic array, was one of the chips that had to be invented to make the Commodore 128, the last of the 8-bit computers that formed the leading edge of the early PC revol… ...

As reported in Advanced Photonics, they developed a large-scale optical programmable logic array (PLA) capable of handling more complex computations. This new optical PLA uses parallel spectrum ...

More information: Wenkai Zhang et al, Large-scale optical programmable logic array for two-dimensional cellular automaton, Advanced Photonics (2024). DOI: 10.1117/1.AP.6.5.056007.