JEDEC Solid State Technology Association and the Open NAND Flash Interface Workgroup (ONFI) today released the JESD230 NAND Flash Interface Interoperability Standard, a standard for NAND flash device interface interoperability. JESD230 addresses signaling descriptions, packages, definitions, abbreviations and conventions, and is backwards compatible with existing technologies. The standard will help enable the design of interoperable systems that can support Asynchronous SDR, Synchronous DDR and Toggle DDR NAND flash devices.

JESD230 is available for free download from both www.jedec.org and www.onfi.org.