Configurable high-speed memory interface subsystem

A core including a write logic IP block, a read logic IP block, a master delay IP block and an address and control IP block. The write logic IP block may be configured to communicate data from a memory controller to a double data rate (DDR) synchronous dynamic random access memory (SDRAM). The read logic IP block may be configured to communicate data from the double data rate (DDR) synchronous dynamic random access memory (SDRAM) to the memory controller. The master delay IP block may be configured to generate one or more delays for the read logic IP block. The address and control logic IP block may be configured to control the write logic IP block and the read logic IP block. The core is generally configured to couple the double data rate (DDR) synchronous dynamic random access memory (SDRAM) and the memory controller.