Tazatel chtel seriovou pamet a NVRAM jsem videl vzdy jen paralelni. A co pameti SRAM s baterkou? Dela se to v DIL nebo SMD. Hned na prvni strane vidim 512KB: http://www.st.com/stonline/stappl/productcatalog/app?path=/comp/stcom/PcStCo mOnLineQuery.showresult&querytype=type=product$$view=table&querycriteria=RNP 139=400.0 Michal Gregor