Question: Find the time delay for the delay subroutine shown below if the system has an AVR with a frequency of 4MHz: Do not use comma
Find the time delay for the delay subroutine shown below if the system has an AVR with a frequency of 4MHz:
Do not use comma separator in big numbers.
LDI R16, 100
SUB R20, R16
BACK:LDI R17, 110
SUB R21, R17
HERE:DEC R17
BRNE HERE
DEC R16
BRNE BACK
Total Number of Machine Cycles =
Instruction Cycle Period =
us or ns
Total Delay =
us or
ms
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