XA-SK-SDRAM

The XA-SK-SDRAM is a 8MB SDRAM slice card for use with slicekit. The SDRAM slice card provides a large external random access memory to slicekit, perfect for any application where a large external data buffer is required, image buffering for a display controller, audio buffering for effects processing or perhaps data capture, processing and logging. This slice provides 8MB of random access memory via an ISSI 6400 synchronous DRAM. It is suitable for burst access only, random access is possible but performance will be very significantly degraded. The associated SDRAM control xSOFTip component can operate this memory at clock speeds up to 40MHz, yielding an aggregate performance of 80MBytes/sec.