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jessiecraane jessiecraane
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6 years ago
Microcontrollers contain external memory controllers because________.
 
  A) some microcontrollers do not contain any internal memory
  B) communication controllers and other peripherals require external memory to operate
  C) all microcontrollers require an external ROM to boot up
  D) all of the above
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AstalinaAstalina
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6 years ago
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