User's Manual

PRELIMINARY Confidential
M2x40 Mote Datasheet Dust Networks™ 5
Power amplifier enabled TBD µA
Power amplifier disabled TBD µA
Assuming 80 byte
packets, 1 per 2 minutes,
data-only mote, 3V, 25 °C
Storage and operating
temperatures
-40 +85 °C
Maximum allowed temperature
ramp during operation
8 °C/min –40 °C to +85 °C
Operating relative humidity 10 90 % RH Non-condensing
*OTAP = over-the-air programming of motes
Unless otherwise noted, Table 3 assumes V
cc
is 3.0 V.
Table 3 Current Consumption
Parameter Min Typ Max Units Comments
Transmit
Power amplifier enabled 18 mA
Power amplifier disabled 7 mA
Receive 6 mA
Sleep 5 µA
3.0 Electrical Specifications
Table 4 Device Load
Parameter Min Typ Max Units Comments
Total capacitance 15.5 µF V
cc
to GND
Unless otherwise noted, Vcc is 3.0 V and temperature is –40 °C to +85 °C
Table 5 Digital I/O Type 1
Digital Signal Min Typ Max Units Comments
V
IL
(low-level input voltage) –0.3 0.6 V
V
IH
(high-level input voltage) 0.8 x V
CC
V
cc
+ 0.3 V
V
OL
(low-level output voltage) 0.4 V
V
OH
(high-level output voltage) 2.4 V
Digital current
*
Output source (single pin) 3.7 mA 25 °C
Output sink (single pin) 2.0 mA 25 °C
Input leakage current 50 nA 25 °C
*
This current level guarantees that the output voltage meets V
OH
and V
OL
specifications above.
Table 6 Digital I/O Type 2
Digital Signal Min Typ Max Units Comments
V
IL
(low-level input voltage) –0.3 0.6 V
V
IH
(high-level input voltage) 0.8 x V
CC
V
CC
+ 0.3 V
V
OL
(low-level output voltage,
multi-function I/O configured
as output)
0.6 V I
OL
< 0.6 mA, 85 °C
V
OH
low-level output voltage,
multi-function I/O configured
as output)
V
CC
– 0.6 V
CC
V I
OH
> –0.6 mA, 85 °C