The LC6529N/F/L provides the basic architecture and instruction set of the Sanyo LC6500 Series of 4-bit singlechip microcomputers in a version specially for small-scale control applications involving circuits built with standard logic elements, applications using simple, comparatorbased voltage or phase detectors, or other applications controlling a limited number of controls. The LC6529F is a replacement for the former LC6529H. (Certain functions differ, however.) The N (medium-speed) and L (powersaving) versions are new additions to the lineup.