User's Manual

Electrical Specifications
4 DUST NETWORKS™ M2135-1/M2030-1 MOTE DATASHEET
CONFIDENTIAL
Unless otherwise noted, Table 3 assumes Vcc is 3.0 V and temperature is 25 °C.
Unless otherwise noted, Table 4 assumes Vcc is 3.0 V and temperature is 25 °C.
3.0 Electrical Specifications
.
Unless otherwise noted, Vcc is 3.0 V and temperature is –40 to +85 °C.
Table 3 M2135-1 Current Consumption
Parameter Min Typ Max Units Comments
Transmit 50 mA
Receive 22 mA
Sleep 10
µA
Table 4 M2030-1 Current Consumption
Parameter Min Typ Max Units Comments
Transmit 20 mA
Receive 22 mA
Sleep 10
µA
Table 5 Device Load
Parameter Min Typ Max Units Comments
Total capacitance (unclamped) 14 15.5
µF
Nominal value.
Table 6 Digital I/O
Digital signal Min Typ Max Units Comments
V
IH
(logical high input) Vcc x 80% Vcc Vcc + 0.3 V
V
IL
(logical low input) GND –0.3 GND GND + 0.6 V
V
OH
(logical high output) 0.7 x Vcc Vcc Vcc V
V
OL
(logical low output) GND GND 0.25 x Vcc V
Digital current
*
Output source (single pin) 0.6 mA 25 °C
Output sink (single pin) 0.6 mA 25 °C
Input leakage current 50 nA
*
This current level guarantees that the output voltage meets V
OL
of 0.25 x Vcc and V
OH
of 0.7 x Vcc.
PRELMINARY