Power integrity, or PI, becomes challenging at the GDDR6 level. PI engineers should plan ahead to ensure that they have the right tools and flows to mitigate PI issues. As we noted in our previous ...
This article discusses the impact of power integrity (PI) and power distribution network (PDN) impedance on simultaneous switching noise (SSN). The study is performed with post-layout PI simulation ...
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 ...
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