Limitations of external memory microcontrollers

Q.  External Memory Microcontrollers can overcome the limitations of insufficient in-built program and data memory by allowing the connections of external memory using _________
- Published on 09 Nov 15

a. Serial Port Pins as address and data lines
b. Parallel Port Pins as address and data lines
c. Parallel Port Pins as address and control lines
d. Serial Port Pins as address and control lines

ANSWER: Parallel Port Pins as address and data lines

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