Hi, I'm just debugging an embedded system equipped with DDR2 memories marked as "IH22" in the upper row and "D9LHT" below. The logo on the right side is Micron's. I can't find such a type of memory in their catalogue. Does anybody know what a chip could it be and where can I find the datasheet? --=20 TIA & Regards, Wojtek --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .