What is an addressability of a memory of 8 nibbles?

The addressability of a memory refers to the smallest unit of data that can be individually addressed. In the case of memory with 8 nibbles, where each nibble is 4 bits, the total size is 32 bits (8 nibbles × 4 bits/nibble). Each nibble can be addressed separately, so the addressability of this memory is 1 nibble. This allows for 8 unique addresses corresponding to each of the 8 nibbles.