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questions 3-7 a) 8s 3. The watchdog timer \"times-out at various b) 16s time int

ID: 2265931 • Letter: Q

Question

questions 3-7

a) 8s 3. The watchdog timer "times-out at various b) 16s time intervals, which of the following are not c) 32s d) 025s e) 32ms f) 8ms g) 4ms valid time-out values when running at 1 Mhz (multiple answers may be correct) 4. Which of the following is NOT what the a) gives an interrupt watchdog timer module (WDT) can do when it b) does a system reset times out? c) sets the program counter to zero d) restart the watchdog timer a) Serial - UART 5. Which interface do most wireless devices b) 12C use to communicate with microcontrollers? c) two-wire d) SPI e) none of the above a) ATMEL b) Arduino C) AVR 6. The first generally accepted microcontroller was made by what company? d) ARM e) Intel f) HP g) Microchip 7. Which of the following are not typica a) 2 bit b) 4 bit c) 8 bit microcontroller bus and register sizes?

Explanation / Answer

The watchdog timer "times-out at various which of the following are not valid time-out values when running at 1 Mhz .....
8 sec
Which of the following is NOT what the a) gives an interrupt watchdog timer module (WDT) can do when it b) does a system reset times out? ........
Does a system reset
Which interface do most wireless devices b) 12C use to communicate with microcontrollers?..........
Serial - UART 5
The first generally accepted microcontroller was made by what company?.....
Intel
Which of the following are not typical microcontroller bus and register sizes?.......
8 bit