Question: An alternate function of port pin P3.1 in the 8051 is:
Options
A : serial port input
B : serial port output
C : memory write strobe
D : memory read strobe
The 8051 Microcontroller - General Questions more questions
Which of the following commands will copy the contents of....
The microcontroller is useful in systems that have nonvariable programs....
The total amount of external code memory that can be....
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A HIGH on which pin resets the 8051 microcontroller?
Which of the following instructions will move the contents of....
The following command will rotate the 8 bits of the....
An alternate function of port pin P3.0 (RXD) in the....
If the rms voltage drop across a 15 k resistor....
The conductive loop on the rotor of a simple two-pole,....
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