SPACE-MULTIPLEXING DRAM-BASED RECONFIGURABLE LOGIC

摘要

According to one general aspect, an apparatus may include a random access memory array that, in turn, includes a reconfigurable look-up table. The reconfigurable look-up table may include memory cells configured to simultaneously store a plurality of look-up tables, wherein each look-up table is associated with a respective logic function. The reconfigurable look-up table may include a local row decoder configured to activate one or more rows of memory cells based upon a set of input signals. The reconfigurable look-up table may be configured to perform one logic function at a time, and wherein the logic function is dynamically selected. The plurality of look up tables stored in the memory cells may be configured to be dynamically altered via a write operation to the random access memory array.

主权项

1. An apparatus comprising:
a random access memory array comprising a reconfigurable look-up table, wherein the reconfigurable look-up table comprises:
memory cells configured to simultaneously store a plurality of look-up tables, wherein each look-up table is associated with a respective logic function, anda local row decoder configured to activate one or more rows of memory cells based upon a set of input signals; wherein the reconfigurable look-up table is configured to execute one or more dynamically selected logic function at a time; and wherein the plurality of look up tables stored in the memory cells is configured to be dynamically altered via a write operation to the random access memory array.