Memory devices having programmable elements with accurate operating parameters stored thereon

Abstract

A system with a memory device having programmable elements used to configure a memory system. More specifically, programmable elements, such as antifuses, located on a memory device are programmed during fabrication with measured operating parameters corresponding to the memory device. Operating parameters may include, for example, operating current values, operating voltages, or timing parameters. The memory device is incorporated into a system. Once the memory device is incorporated into a system, the programmable elements may be accessed by a processor such that the memory system can be configured to optimally operate in accordance with the operating parameters measured for the memory device in the system.