a)Suppose the data bus is 8 bits wide and that there are a total of 8 address lines. How many total flip flops are needed to build this memory? b)For the figure below, briefly explain what would happen if A_1A_0 = 10, the input data lines hold 0110, and the read/write line = 1. You can assume that the binary cells hold the value that equals its corresponding word #. For instance, the 4 BCs at Word 1 = 0001. Input data Wordo BC BC BC BC A. Address inputs A1 Word 1 BC BC BC BC 2 x 4 decoder Word 2 BC BC BC Word 3 BC BC BC BC Read/Write 1/0 Output data a)Suppose the data bus is 8 bits wide and that there are a total of 8 address lines. How many total flip flops are needed to build this memory? b)For the figure below, briefly explain what would happen if A_1A_0 = 10, the input data lines hold 0110, and the read/write line = 1. You can assume that the binary cells hold the value that equals its corresponding word #. For instance, the 4 BCs at Word 1 = 0001. Input data Wordo BC BC BC BC A. Address inputs A1 Word 1 BC BC BC BC 2 x 4 decoder Word 2 BC BC BC Word 3 BC BC BC BC Read/Write 1/0 Output data