i want the full solution for this please

PROBLEM-4: A. Given a 164 POM memory chip, Assuming the need to have one Control pin, one VCC and one VSS, Draw the smallest DIP package required to package this chip. Show all pins, signals names, and signals directions. 8. Design a 256x16 DRAM memory using 64ka4 modules (or chips). Draw the block configarotion of the DRAM showing all required input and output signals. What are the sizes of MAM and MBR? How many modules are needed