There is a similar question that was asked before but it is very different considering when we read and when we write. Please pay attention to those details and be very specific in the steps. I have no idea how to approach this problem and more detail is better! I will give a good rating to whoever can answer this well.

The following sequence is repeated 9 times (total 99 accesses) to the cache of following organization: cache size: 256 Bytes, block size: 32B, direct-mapped, hit time 1 cycle. The cache is empty initially and you should assume it's a write-allocate cache. Calculate the total number of misses and hits: 1. read FCo0 2. write FC20 3. write FC40 4. read FC60 5. read FC80 6. read FCAO 7. read FCCO 8. read FCEO 9. read FD00 10.read FD20 11.read FD40