How many total bits are required for a direct-mapped cache with 128 KB of data and 1 word block size, assuming a 32-bit address and 1 word size of 4 bytes?

How many total bits are required for a direct-mapped cache with 128 KB

1.	How many total bits are required for a direct-mapped cache with 128 KB of data and 1 word block size, assuming a 32-bit address and 1 word size of 4 bytes?
A.	2 Mbits
B.	1.7 Mbits
C.	2.5 Mbits
D.	1.5 Mbits
Answer» E.