A programmable logic array integrated circuit has a number of programmable logic modules which are grouped together in a plurality of logic array blocks ("LABs"). The LABs are arranged on the circuit in a two dimensional array. A conductor network is provided for interconnecting any logic module with...http://www.google.fr/patents/US5260611?utm_source=gb-gplus-shareBrevet US5260611 - Programmable logic array having local and long distance conductors
Programmable logic array having local and long distance conductors
