This section of the MIG Design Assistant focuses on Frequency Support for Spartan-6 Memory Controller Block (MCB) designs. Below, you will find information related to your specific question.
Note: This Answer Record is a part of the Xilinx MIG Solution Center (Xilinx Answer 34243). The Xilinx MIG Solution Center is available to address all questions related to MIG. Whether you are starting a new design with MIG or troubleshooting a problem, use the MIG Solution Center to guide you to the right information.
For a complete list of frequency support for Spartan-6 MCB designs, please seetheSpartan-6 FPGA Data Sheet:DC and Switching Characteristics (DS162). In this list, you willfind the supported frequency ranges for each speed grade device and supported memory type.
(Xilinx Answer 36287)- What are the Memory Controller Block (MCB) performance specifications for Spartan-6 -1L? Is DDR3 supported?