The PA7572's logic and I/O cells (LCCs, IOCs) are extremely flexible with up to three output functions per cell (a total of 72 for all 24 logic cells). Cells are configurable as D, T, and JK registers with independent or global clocks, resets, presets, clock polarity, and other features, making the PA7572 suitable for a variety of combinatorial, synchronous and asynchronous logic applications. The PA7572 supports speeds as fast as 13ns/20ns (tpdi/tpdx) and 66.6MHz (fMAX) at moderate power consumption 140mA (100mA typical). Packaging includes 40-pin DIP and 44-pin PLCC (see Figure 1). Anachip and popular third-party development tool manufacturers provide development and programming support for the PA7572.