Blurring that line slightly is gate array logic (GAL). These devices were a preceursor to the FPGA, with a much simpler structure, and usually in those days UV-erasable in the same manner as an EPROM.

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 array very ...

Abstract: We developed a novel configurable logic array test structure using a highly scalable 3 rd generation ... and SRAM circuits and reduces configuration time for programmable arrays (PA) such as ...

Abstract: The Programmable Logic Array (PLA) macro is a physical structure which simplifies LSI chip design while yielding high density and good performance. In addition, the inherent order and ...

Winston-Salem, N.C. – The new Triad Mocha family of ARM-powered VCAs (via-configurable arrays) from Triad Semiconductor Inc ... 32-bit processor with analog and digital functions in a structure that ...

At one extreme are function-specific chips that have an important degree of user configurability but without changing their basic function ... limit comparators, an ADC, a programmable-logic array, ...

Large-scale optical programmable logic array for two-dimensional cellular automata. Credit: Wenkai Zhang (Huazhong University of Science and Technology), edited Optical computing aims to replace ...

Microchip has introduced a 32 logic elements programmable logic array into a microcontroller ... Users can configure the basic logic elements as matrix multipliers, look up tables, and flip-flops to ...