Power budget figures
authorEugene Crosser <crosser@average.org>
Tue, 29 Dec 2015 09:13:16 +0000 (12:13 +0300)
committerEugene Crosser <crosser@average.org>
Tue, 29 Dec 2015 09:13:16 +0000 (12:13 +0300)
POWER [new file with mode: 0644]

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