Which external memory interfaces do 90nm Nextreme devices support?
A. To supplement on chip memory resources, external memory devices can be connected to the 90nm Nextreme devicess. These devices contain dedicated circuitry to interface with the latest DRAM and SRAM devices including ZBT SRAM, QDRII SRAM, RLDRAM II, DDR SDRAM, DDR2 667Mbps and SDRAM. Other memory interfaces are currently under development.
