Is there any performance related drawback of 16 bit interface over 32bit interface? How can we calculate memory bandwitdh for DDR3? Yes, switching to 16 bit will half the available bandwidth.

This IP is a compact DDR3 memory controller in Verilog aimed at FPGA projects where the bandwidth required from the memory is lower than DDR3 DRAMs can provide, and where simplicity and LUT usage are ...

The emerging DDR3 memory standard will extend the performance range of DDR memories considerably, while maintaining some amount of backwards compatibility with the existing DDR2 memory standard. It is ...

// Please as well look at TN-41-04: DDR3 Dynamic On-Die Termination Operation localparam MRS = (previous_clk_en) & (ck_en) & (~cs_n) & (~ras_n) & (~cas_n) & (~we_n ...