Computer Science · Microprocessors and Microcontrollers
Which ports are mainly utilized for address and data lines when interfacing external RAM with the 8051 microcontroller?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Port 0 and Port 2✓
- 2Port 0 and Port 3
- 3Port 2 and Port 3
- 4Port 1 and Port 3
Correct answer
Port 0 and Port 2
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