MICROPROCESSOR QUIZ

 SRAM & USART

 SRAM, EPROM & PORTS

 EPROM & PORTS

 EPROM, USART & PORTS

 1, 2, 5

 1, 3, 4

 2, 3, 5

 1, 3, 5

 IC = FC + 2EC

 EC = IC + FC

 IC = FC + EC

 IC = FC - EC

 Data processing with registers is easier than with memory

 Data processing with memory requires more instructions in the program than that with registers

 Of limited set of instructions for data processing with memory

 Data processing with registers takes fewer cycles than that with memory

1

-1

-0

+0

Set of {AND,OR}

Set of {EXOR, NOT}

None of these

Set of {AND,OR,NOT}

 all.

 the signal is synchronized to the processor clock.

 indicates that µp is being reset.

 this signal can be used to reset other devices.

A pair of cross copled AND

A pair of cross coupled OR

A cross coupled NAND/OR

A pair of cross coupled NAND

 16-bit

 20-bit

 8-bit

 4-bit

 RST 5.5

 both ‘a’ and ‘b’

 RST 6.5

 TRAP