Telit Wireless Solutions E922-3GR Series, Hardware User'S Manual, Page: 40 / 112

xE922-3GR Hardware User Guide
1VV0301272 Rev.0.8 2017-01-05
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Page 40 of 112
For 1.8V CMOS signals:
Absolute Maximum Ratings - Not Functional
Parameter
xE922-3GR
Min Max
Input level on any
digital pin when on
-0.3V +2.16V
Input voltage on
analog pins when on
-0.3V +2.16 V
Operating Range - Interface levels (1.8V CMOS)
Parameter
xE922-3GR
Unit condition
Min Max
V
IH
Input high level 1.3V 2.1V
[V]
V
IL
Input low level -0.3V 0.5V
[V]
V
OH
Output high level 1.6V
[V] Ioh= 0.1 mA
V
OL
Output low level 0.2V [V] Ioh = -0.1mA
I
IL
Low-level input current
1.5
[µA] no PU/PD
I
IH
High-level input current
1.3
[µA] no PU/PD
R
PU/PD
pull up/down resistance
7.2 45
[kΩ]
I_source/sink GPIO drive strength
2 12
[mA]
Configurable 2,4,8,12 mA
Vdrv_HIGH=1.62V/LOW=0.18V