User Manual

MG260 Product Specification
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2.6.9 External interruption
The MG260 module provides an external interrupt input (INTR)
which is activated on high to low edge.
This input can be used for instance to automatically power off the module by an
external event.
Pin description
Signal Pin # I/O I/O type Description
INTR 36 I CMOS External Interrupt
2.6.10 Auxiliary analog signals
2.6.10.1 Analog to Digital Converter
MG260 provides an analog to digital converter.
This input can be used for example to monitor external temperature, useful for
safety power-off in case of application over heating.
Pin description
Signal Pin # I/O I/O type Description
AUXA DC 58 I Analog A/D conver ter
Electrical characteristics
M260 module also monitors the temperature of the battery through the AUXV0 pin that has to be
connected to a temperature sensor inside the battery (a NTC resistor for instance).
Parameter Min Max Unit
Resolution 12 bits
Input signal range 0 2.8 V
ADC Reference Accuracy 0.22 0.25
%