Programmable logic device having low power microcells with selec

Programmable logic device having plural programmable function ce

Programmable logic device having programmable wiring for connect

Programmable logic device having security elements located among

Programmable logic device incorporating digital-to-analog conver

Programmable logic device incorporating voltage comparator

Programmable logic device macrocell with an exclusive feedback a

Programmable logic device macrocell with an exclusive feedback l

Programmable logic device macrocell with two OR array inputs

Programmable logic device providing product term sharing and ste

Programmable logic device with array blocks connected via progra

Programmable logic device with array blocks with programmable cl

Programmable logic device with buried registers selectively mult

Programmable logic device with global and local product terms

Programmable logic device with limited signal swing

Programmable logic device with multiple shared logic arrays

Programmable logic device with multiple, flexible asynchronous p

Programmable logic device with observability and preload circuit

Programmable logic device with observability and preloadability

Programmable logic device with programmable inverters at input/o