LE910C1 Hardware User Guide
1VV0301298 Rev. 1.08 - 2017-11-14
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9.5. ADC Converter
9.5.1. Description
The LE910C1 module provides three 8-bit Analog to Digital converters. Each ADC reads the
voltage level applied on the relevant pin, converts it, and stores it into an 8-bit word.
Table 36 shows the ADC characteristics.
Table 36: ADC Parameters
Min Max Units
Input voltage range 0.1 1.7 Volt
AD conversion - 8 bits
Resolution - < 6.6 mV
9.5.2. Using the ADC Converter
An AT command is available to use the ADC function.
The command is AT#ADC=1,2. The read value is expressed in mV.
Refer to LE9x0 AT Command User Guide 0 for the full description of this function.
9.6. Using the Temperature Monitor Function
The Temperature Monitor permits to control the module’s internal temperature and, if properly
set (see the #TEMPMON command in LE9x0 AT Command User Guide
(, raises a GPIO to High Logic
level when the maximum temperature is reached.
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