Physics · Microcontrollers
Which ports are primarily utilized for multiplexed address and data lines, as well as the remaining higher-order address lines, when interfacing external memory with the 8051 microcontroller?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Port 2 and Port 3
- 2Port 1 and Port 3
- 3Port 0 and Port 2✓
- 4Port 0 and Port 3
Correct answer
Port 0 and Port 2
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