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1 Some power drain figures for components:
2
3 MSP430:
4
5 Operating at 1MHz                       330 uA
6 Low power 0                              67 uA
7 Low power 4                              <1 uA
8
9 Schmitt-Trigger Inputs:
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11 High-impedance leakage:                  50 uA max (60 KOhm resistance)
12 Internal pullup/down:                    60-85-150 uA (20-35-50 KOhm) per pin
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14 Two inputs that are opened ~.8 of the time and closed ~.2 of the time:
15 100*.8 + 200*.2 = 120 uA
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17 Together with the CPU in LP0:
18 120 + 70 = 190 uA
19
20 CC2541:
21 Transmit or recieve:                     15 ma
22 Power mode 1                            270 uA
23 Power mode 2                              1 uA
24