(a) Figure 2 illustrates the memory map of a TM4C like microcontroller device, referred to as TMxxx, where each memory location is 1 Byte. 0x0000.0000 Flash ROM OXOFFF.FFFF Ox2000.0000 256MB RAM Ox............. Ox4000.0000 I/O Ports 0x4FFFFFFF Internal I/O OxE000.0000 PPB OXE7FF.FFFF Figure 2: Memory Map of TMxxx i. What is the size of the Flash ROM in Bytes? [5 Marks] What is the last address of the RAM memory map? [5 Marks] Out of the whole memory-map space, how many Bytes are unused (calculate the total size of the four blue areas)? [10 Marks] Please show your calculation [Total 20 Marks]