“One of these includes accounting for the power noise impact from HBM I/Os. Even though the power per pin is lower, there are many more I/Os firing in parallel, resulting in significant increase in ...
“The Rambus HBM Gen2 PHY, which is fully compliant with the JEDEC HBM2 standard, supports data rates up to 2000 Mbps per data pin, resulting in a total bandwidth of 256 GB/s,” he explained. “The ...
The HBM PHY is compliant to the JEDEC HBM2E & HBM2 standard. In 5nm, it supports data rates up to 3600 Mbps per data pin at DFI 1:2 mode. A DFI interface is provided by this HBM PHY IP to connect to ...