SiM3U154-B-GM Datasheet, Silicon Laboratories

e - 85 nA current mode with voltage supply monitor enabled N - Low-current RTC: 350 nA internal LFO, 620 nA external crystal - 12 μs wakeup (lowest power mode); 1.5 μs an.

....................................................4 n 1.1.3. ARM Cortex-M3 Reference Manual.......................................................................4 1.2. Conventions ....................................................................