The 16 KB iCache can be partially reconfigured into 8 KB ITIM. The 8 KB ITIM address range is listed in Table 1. ITIM is allocated in quantities of cache blocks, so it is not necessary to use the entire 8 KB as ITIM. Based on the requirement, part of the iCache can be configured as 2-way set associative and part of the cache can be configured as ITIM.