Description: This is a Samsung S3C2440 micro contoller based system on module. It has 6-layer 70*50mm PCB, 2 x 4Banks x 4Mbits x 16bits (64MB) SDRAM, 256M Nandflash, 4MB NOR Flash, dual operating system (Both WinCE and Linux can be loaded at the same time)Specifications:CPU:Samsung S3C2440A-40..