8051 MICROCONTROLLER
ARCHITECTURE OF 8085
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How many serial port available in 8051
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1
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2
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3
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4
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Explanation:
Detailed explanation-1: -8051 microcontrollers have 4 I/O ports each of 8-bit, which can be configured as input or output.
Detailed explanation-2: -A serial port connection can be used for inter-processor communication within a system or for communication with different parts of a system. The serial port provides the physical connection between the equipment but a communication protocol has to used to ensure a reliable, error-free data path.
Detailed explanation-3: -Microcontroller 8051 has one serial port for communication.
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