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FAQ

What is the relationship between the logic“1”and input voltage of chip pins?  Datum:2018-03-08

The logic“1”voltage of chip pins is the same as the input voltage of the corresponding power domain.

 

For example,

Input Voltage = 3.3 V => Logic“1”Voltage = 3.3 V
Input Voltage = 4.56789 V => Logic“1”Voltage = 4.56789 V.

Produkte: Mikrocontroller ,8-bit-8051-MCUs ,Arm Cortex-M0-MCUs ,Arm Cortex-M4-MCUs
Applikationen:
Funktion: Peripherals,I/O,GPIO
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