Hotenda Technology specially developed Cypress cross reference search engine.
64K x 16 Static RAM
256K (32K x 8) Static RAM
128K x 32 Synchronous Pipelined Cache RAM
128K x 32 Synchronous-Flow-Through 3.3V Cache RAM
128K x 36 Synchronous Flow-Through 3.3V Cache RAM
128K x 36 Synchronous-Pipelined Cache RAM
256K x 18 / 128K x 36 Synchronous-Pipelined Cache RAM
128K x 36 / 256K x 18 Synchronous-Pipelined Cache RAM
256K x 18 Synchronous 3.3V Cache RAM
256K x 18 Synchronous-Pipelined Cache RAM
256K x 18 / 128K x 36 Synchronous-Pipelined Cache RAM
128K x 36 / 256K x 18 Synchronous-Pipelined Cache RAM
Info source: Hynix web-site