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 array ...

The PAL family continued to evolve into the late 1980s, with faster, lower-power devices, including ones that could be reprogrammed. The most complex device type developed was probably the PAL22V10, ...

Using embedded-array programmable logic, it's possible to build multipliers that run faster than previous programmable-logic implementations. With the method shown here, you can make 4×4 multipliers ...

Microchip has introduced a 32 logic elements programmable logic array into a microcontroller. Each logic element can simulate AND, OR, NAND or NOR gate, a buffer or inverting buffer, a D or JK ...

How do they get a complete logic analyzer in that tiny package? The advent of programmable logic devices (PLDs) started discrete-logic ICs on the road to extinction years ago. The expansion of PLDs to ...