data brief for further information contact your local stmicroelectronics sales office. december 2010 doc id 18335 rev 1 1/7 7 STEVAL-IFR003V1 rtc calibration daughterboard based on the m41t83smy6e to be used with steval-ifs012v1 features m41t83 rtc in sox18 package mounted on daughter card rohs compliant description the STEVAL-IFR003V1 is an rtc calibration demonstration daughter card to be used in connection with steval-ifs012v1, a multi- device temperature sensor demonstration motherboard. steval-ifs012v1 supports the demonstration of four rtcs; m41t81s rtc mounted on motherboard, m41t82 (so-8 package) mounted on separate steval- ifr001v1 daughter card, m41t83(qfn package) mounted on separate steval-ifr002v1 daughter card, and m41t83 (sox18 package) mounted on separate STEVAL-IFR003V1 daughter card. rtc mode of the gui is chosen through the rtc selection icon on the gui. STEVAL-IFR003V1 www.st.com
circuit schematics STEVAL-IFR003V1 2/7 doc id 18335 rev 1 1 circuit schematics figure 1. schematic 1 of 5 ! - v ) 2 1 0 ! ? & |