Datasheet
ATmega164A/PA/324A/PA/644A/PA/1284/P
2018 Microchip Technology Inc. Data Sheet Complete DS40002070A-page 619
Figure 31-130. ATmega1284P: I/O pin pull-up resistor current vs. input voltage (V
CC
= 2.7V)
Figure 31-131. ATmega1284P: I/O pin pull-up resistor current vs. input voltage (V
CC
= 5V)
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