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Chapter 1 of 12 • Page 1 of 248🔒 Protected PDF • Watermarked
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ElectricalMicroprocessor
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Function of EA pin in 8051 is

A

Used to enable/disable external memory interfaccing

B

Used for latching adress and data bus

C

Used for Power Supply

D

None of the above

Related Questions

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 How many pins of the 8255 can be used as the I/O ports?
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 Which pins of a microcontroller are directly connected with 8255?
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