Abstract: A memory device is presented having the option, using simple means, of using one basic chip for different pin-outs or chip configurations. The metal and pin-out option implementation are formed by: 1) a dual-function pad and associated circuitry with an option for either an Input/Output or an Input-only configuration and 2) rotation of the chip with respect to the orientation of the DIP (dual in-line package). The implementation of this invention has decreased area requirements and better performance capabilities than those of known prior-art implementations.