b) (3 pts) Suppose you want to create a larger ROM to store a set of 256 different 5x8 pixel characters, specified by an 8-bit number (e.g. the so-called ASCII character code), such as in the figure below. Assume that your memory system will take in a 12-bit address, where the 4 LSBs define which row of the character is to be output, and the 8 MSBs define which character is to be read. The memory will then output 5 bits, corresponding to the pixel values of the selected row. Draw the complete architecture of the memory system. You don't need to draw the details of the memory core (i.e. don't draw the NAND or NOR implementation). Just draw a block diagram, showing the address decoder, the memory core, and show the bit-widths of the various signals (address, memory core word lines and bit lines, and the output data). b) (3 pts) Suppose you want to create a larger ROM to store a set of 256 different 5x8 pixel characters, specified by an 8-bit number (e.g. the so-called ASCII character code), such as in the figure below. Assume that your memory system will take in a 12-bit address, where the 4 LSBs define which row of the character is to be output, and the 8 MSBs define which character is to be read. The memory will then output 5 bits, corresponding to the pixel values of the selected row. Draw the complete architecture of the memory system. You don't need to draw the details of the memory core (i.e. don't draw the NAND or NOR implementation). Just draw a block diagram, showing the address decoder, the memory core, and show the bit-widths of the various signals (address, memory core word lines and bit lines, and the output data)