Computer Science, asked by prapradee3859, 1 year ago

What is the total external data memory that can be interfaced to the 8051?

Answers

Answered by faridkhann

Explanation:

8051 microcontrollers have 4 I/O ports each of 8-bit, which can be configured as input or output. Hence, total 32 input/output pins allow the microcontroller to be connected with the peripheral devices.

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