Single bank, multiple way cache memory

摘要

In a microcomputer system implementing cache memory, a multiple-way cache is implemented in a single-bank memory. Instead of using chip output enables on a separate physical chip for each way of the multiple-way cache, an address line of a single bank of memory is used to select between ways. In this way, fewer parts can be used, and a single-bank memory can be used for a multiple-way cache.