Memory access controller, systems, and methods for optimizing memory access times

Abstract

A configurable memory access controller and related systems and methods. In embodiments described herein, the configurable memory controller is adapted to provide a separate memory access configuration for each of a plurality of memory banks in a given memory system. The memory access configuration provided for each memory bank can either be to leave open or close at least one memory page in each memory bank. In this manner, a memory access configuration can be provided for each memory bank on an individualized basis to optimize memory access times based on the type of data activity in each memory bank. In embodiments described herein, the memory controller can also be configured to allow for dynamic configuration of one or more memory banks. Dynamic configuration involves changing or overriding the memory access configuration for a particular memory bank to optimize memory access times.