INTERRUPT PROGRAMMING
ARCHITECTURE OF 8085
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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PIC16F877A Microcontroller has ____ I/O pins.
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32
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33
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35
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5
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Explanation:
Detailed explanation-1: -IT has 5 Ports in total. ( PortA, PortB, PortC, PortD and PortE). It supports Serial Communication for which it has 2 Pins TX and RX.
Detailed explanation-2: -In PIC16F877A we have one interrupt which is the PORTB change interrupt. This Interrupt is used to identify the Port change in PORTB.
Detailed explanation-3: -Total number of Pins – 40. Total number of ports – 5 (port A, port B, port C, port D, port E) Operating Voltage – 2 to 5.5V. Number of input/output pins – 33. Number of ADC pins – 14. ADC Resolution – 10-bit. Number of Comparators – 2. Number of timers – 3. More items •08-Sept-2021
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