Synopsys LPDDR5X/5/4X Controller is a next generation controller optimized for power, latency, bandwidth, and area, supporting JEDEC standard LPDDR5X, LPDDR5 and LPDDR4X SDRAMs.
The controller connects to the Synopsys LPDDR5X/5/4X PHY or other
LPDDR5X/5/4X PHYs via the DFI 5.0 interface to create a complete memory interface solution. The Synopsys LPDDR5X/5/4X Controller includes software configuration registers, which are accessed through an AMBA 3.0 APB interface.
The LPDDR controller block includes the advanced command scheduler,
memory protocol handler, optional inline ECC (Error-correcting code), and dual-channel support, as well as the DFI interface to the PHY.