Hackaday

Programmable Logic Array

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 ...
Hackaday

Using EPROMS And EEPROMs As Programmable Logic With Lisp

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 ...
EDN

Programmable chips: piecing together an analog solution

Configurable analog ICs have been available in various forms for years, seemingly making less of an impression on the market than their digital cousins, FPGAs (field-programmable gate arrays). The ...
Electronics Weekly

Microchip’s 32 LUT programmable logic block for PICs

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 ...
Electronic Design

Programmable Logic: To HDL Or Not To HDL?

Strategies for EDA tool usage will change course as gate levels, and ultimately costs, rise in programmable logic designs. For designs below 25,000 gates, the basic tools from logic vendors and many ...
EDN

Programmable logic: A practical introduction for beginners

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, ...