Displayed here are the target markets and suitable densities for NOR Flash Memory. There are three major applications for flash memory, Rigid Disk Drives, Mobile Handset and Communication, and Consumer, Computer and Peripherals. onsemi offers 2, 4, 8, and 16 megabit Flash Memory configurations. Typical applications include the storage of boot code for embedded processors, storage of application level code, Operating systems and other applications where the code is to be executed from the native memory device, often called execute-in-place or XIP.