INTERRUPT PROGRAMMING
ARCHITECTURE OF 8085
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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PIC 16f877a is ____ pin IC.
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28
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16
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32
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40
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Explanation:
Detailed explanation-1: -The PIC16F877A-I/P is a 8-bit CMOS Flash-based Microcontroller.
Detailed explanation-2: -The INTCON register is a readable and writable register, which contains various enable and flag bits for the TMR0 register overflow, RB port change and external RB0/INT pin interrupt. 1 = At least one of the RB7:RB4 pins changed state; a mismatch condition will continue to set the bit.
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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