Not much I'd think. It is based on a microcontroller [1] that runs on 50MHz frequency. If my calculations are right then maximum consumption for it is 0.0486 Wa

Not much I'd think. It is based on a microcontroller [1] that runs on 50MHz frequency. If my calculations are right then maximum consumption for it is 0.0486 Watt. [1] http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=K10_50&webpageId=132639102321170846DD8B&nodeId=01624698C9DE2DDD8B&fromPage=tax http://www.freescale.com/webapp/sps/site/prod_summary.jsp?co...