据称，该参考设计提供了FPGA业界带宽最高、最可靠的内存接口解决方案。赛灵思DDR2-SDRAM接口采用了创新的Virtex-4 ChipSync技术，这是一种运行时校准电路，可以极大地提高设计余量和整体系统可靠性，同时缩短设计周期。 Virtex-4 FPGA将臆测清除出内存接口设计 ...

The Altera® DDR and DDR2 SDRAM High-Performance Controller MegaCore® functions provide simplified interfaces to industry-standard DDR SDRAM and DDR2 SDRAM. The MegaCore functions work in conjunction ...

Double-Data-Rate-Two Synchronous Dynamic Random Access Memory (DDR2 SDRAM) is the memory technology used for high speed data transfer. This class of memory technology has 4n pre-fetch architecture and ...