Given that a 16 bit data word (shown) is to be stored in memory, what is the correct sequence of bits, including the parity bits, to be stored, given that you are using Hamming code to achieve the goal?  Assume an even parity system. 16-bit data word     0100100010000100 Hint: The solution has 21 bits in it!

Assume that the content of A is $A7 and that the content of B is $20. Find the contents of A and B after the MUL instruction is executed. [Hint: The MUL instruction assumes that the contents of A and B are unsigned integer values.]

1. Write down 2- differences between  Von-Neumann and Harvard architecture. 2. you are executing an instruction, SUB $s0, $s1, $s2 (address 0x20). Draw the datapath of this instruction when $s1=10, $s2=5. When are the stages in this datapath? Mark the components which are active in corresponding stages. 3. How to store(1050000)10 in register $s0? Write down the instructions that stores the data in $s0 register.

6. Given the number 0XA0BOCODOE0F0, a. How many bytes for this number b. How many bits for this number c. Store in 8-bit computer with little endian system, and the starting address is 0x123, please show thedata memory map d. Store in 8-bit computer with big endian system, and the starting address is 0x123, please show the data memory map