The Tiny6410-OEM is the "stamp" module that conatians the S3C6410 processor and 256MBytes of RAM and 2 GByte of NAND flash. These are intened to be used in your own custom design that can take advantage of the parts and I/O used on a Tiny6410-SDK or do something completely original. This module has all the high speed parts and interfaces needed for a successful ARM11 system. See the Mini6410 or Tiny6410-SDK pages for full descriptions. TIny6410 Hardware Spec.