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Which of the following is a timer processor?

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Which of the following is a timer processor?

(a) Intel  8253

(b) MC146818

(c) MC68332

(d) Intel 8259

This question was addressed to me during a job interview.

My question is taken from Timer-II in portion Basic Peripherals of Embedded Systems

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The correct answer is (c) MC68332

For explanation I would say: Intel 8253 and 8259 are timers or counters which supports the processors. MC146818 is a real-time clock. MC68332 which is developed by Motorola is a 32 bit timer processor which can support MC68020.

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