Question

What are the advantages of bit addressability for 8051 ports?

Answer 1

Answer:

BIT ADDRESSES FOR I/O AND RAM This is not the case with the 8051. Indeed, one of the most important features of the 8051 is the ability to access the registers, RAM, and I/O ports in bits instead of bytes. This is a very unique and powerful feature for a microprocessor made in the early 1980s.

Answer 2

Answer:

Explanation:

a powerful feature of 8051 I/O ports is their capability to access individual bits of the port without altering the rest of the bits in that port. of the four 8051 ports we can access either the entire 8 bits or any single bit without altering the rest