Knowledge Base Article

How do I select a data width of 16 bits for the DDR3 SDRAM UniPHY IP in the Cyclone® V EPE IP tab?

Description

The Cyclone® V EPE IP tab is missing the 16-bit data width option for the DDR3 SDRAM UniPHY IP.

Resolution

Select 32-bit and manually modify the instantiation in the I/O tab (i.e., adjust pin counts - # dq pin, #dqs pins ) to create a 16-bit instantiation.

Reuse the entries from the 32-bit option for the CLK, PLL, RAM, and Logic tabs to estimate 16-bit power.

Updated 1 month ago
Version 3.0
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