よくある質問

よくある質問

What is the relationship between the logic“1”and input voltage of chip pins?  日付: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.

製品: マイクロコントローラ ,8ビット 8051 MCU ,Arm Cortex-M0 MCU ,Arm Cortex-M4 MCU
アプリケーション:
機能: Peripherals,I/O,GPIO
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