UPD8279-5 PDF File ( Datasheet )

NEe Microcomputers, Inc. NEe fLPD8279·5 PROGRAMMABLE KEYBOARD, DISPLAY INTERFACE DESCR IPTION The ~PD8279-5 is a programmable keyboard and display Input, Output device. It provides the user with the ability to display data on alphanumeric segment displays or simple indicators. The display RAM can be programmed as 16 x 8 or a dual 16 x 4 and loaded or read by the host processor. The display can be loaded with right or left entry with an auto-increment of the display RAM address. The keyboar