DDR SDRAM technology has reached its 4th generation. The DDR4 SDRAM interface achieves a maximum data rate of 3.6Gbps per bit (i.e., clock rate of 1.8GHz). There are four key challenges in designing ...
The last three articles have explored the five steps to designing an embedded software architecture. So far, we’ve separated our software architecture into hardware-dependent and independent ...
Double-data-rate synchronous dynamic random access memory (DDR SDRAM) physical-layer testing is a crucial step in making sure devices comply with the JEDEC specification. The ultimate goal is to ...