Question

A. What does A00 to A10 mean?

B. How many addresses can we access with A00 to A10? Please show how you calculate that.

Answer 1

Greetings!!

A. A0 to A10 represents the address lines of the EEPROM chip.

B. Number of addresses possible is 2048 Bytes(or 2K Bytes)

Explanation:

In general, using n bits, the possible number of addresses that can be generated is 2ⁿ. For example,using 3 bits, there are 8(ie 2³) addreses possible.

In this case,with 11 bits, 2K(ie 2¹¹ or 2048) addresses and each address can store 1 Byte of data into it. ie 2K Bytes can be stored into it.

Hope this helps