INFORMATION MEMORY DEVICES

摘要

In an information memory device of the type wherein informations are sequentially stored in cells of a memory cell array and read out from the cells according to selected addresses, there are provided an internal address generator for generating an internal address, an address information selector for selecting either one of the internal address and an external address supplied from outside to form a selected address, and an information memory circuit for storing a memory information at a position designated by the selected address and for reading out the information stored in the designated position.