Physics · Microprocessors
What is the primary function of the HOLD and HLDA pins in the 8085 microprocessor?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1External hardware interrupt handling
- 2Serial communication synchronization
- 3Power saving mode control
- 4Direct Memory Access (DMA) operation✓
Correct answer
Direct Memory Access (DMA) operation
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