Novatel HS 3001, Integration Manual

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GPIO number Pin number
GPIO 7 66
GPIO 8 72
Each general-purpose signal may be selected as inputs or outputs. The GPIOs can be used
independently as a user-specified function.
Digital I/O Specifications -Baseband Functions
Parameter Comments Min Typ Max Units
V
IH
High level input voltage CMOS / Schmitt 1.17 1.83 V
V
IL
low level input voltage CMOS / Schmitt -0.3 0.63 V
V
SHYS
Schmitt hysteresis voltage 100 mV
I
IH
Input high leakage current 1 2 No pull-down 1 µA
I
IL
Input high leakage current 1 2 no pull-up -1 µA
I
IHPD
Input high leakage current 1 with pull-down 3 30 µA
I
ILPU
Input high leakage current 2 with pull-up -30 -3 µA
V
OH
High level votage CMOS, at pin rated drive
strength 1.35 1.80 V
V
OL
Low level votage CMOS, at pin rated drive
strength 0 0.45 V
I
OZH
3 State leakage current 2 Logic high output 1 µA
I
OZL
3 State leakage current 2 Logic low output -1 µA
I
OZHPD
3 State leakage current 2 Logic high output with oull
down 3 30 µA
I
OZLPU
3 State leakage current 2 Logic high output with pull-up -30 -3 µA
I
OZHKP
3 State leakage current 2 Logic high output with keeper -20 -3 µA
I
OZLKP
3 State leakage current 2 Logic high output with keeper 3 20 µA
C
IN
Input Capacitance 7 pF
RTC Sleep
In this mode, the modem is off except for its Real-Time-Clock. When put into this mode, the
modem can wake itself up at a designated time/interval. See the HS 3001 AT command
manual for details.