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Microprocessors & Microcontrollers8085 Interrupts

Which 8085 hardware interrupt is non-maskable?

  • ATRAP
  • BRST 7.5
  • CRST 6.5
  • DINTR
Report an error
Correct Answer: A. TRAP
Explanation: TRAP cannot be disabled by the normal interrupt masking mechanism and is therefore non-maskable.
Reference: Standard microprocessors and microcontrollers: 8085 interrupts
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