Q. Which mode of 8253 can provide pulse width modulation?

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Q. Which of the following is the mode 3 in the Intel timer 8253?

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Q. Which of the following determines the rate generation?

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Q. Which mode of the Intel 8253 timer can generate a square wave?

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Q. Which mode of the Intel timer 8253 provides a software watchdog timer?

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Q. Which of the following mode is similar to the mode 4 of the 8253 timer?

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Q. Which pin of 8253 is used for the generation of an external interrupt signal?

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Q. Which timer architecture can provide a higher resolution than Intel 8253?

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Q. How many bit architecture does MC68230 have?

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Q. How many bit bus does MC68230 have?

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Q. Which of the following is a timer processor?

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Q. What is the running frequency of MC68332?

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Q. Which of the following is a real time clock?

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Q. Which of the following are the pin efficient method of communicating between other devices?

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Q. What does I2C stand for?

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Q. Which of the following indicates the type of operation that the master requests?

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Q. How can both single byte and the double byte address slave use the same bus?

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Q. Which counter selects the next register in the I2C?

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Q. Which is an efficient method for the EEPROM?

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Q. Which of the following uses two data transfers?

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