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Question 10 (10 points) a)Suppose the data bus is 4 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 = 01, the input data lines hold 1010, 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 Word o BC BC BC BC A. Address inputs Word 1 A BC BC BC BC 2X4 decoder Word 2 HI BC BC -och- BC Word 3 BC BC BC BC Read/Write 1/0 Output data A Add a File Record Audio Question 10 (10 points) a)Suppose the data bus is 4 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 = 01, the input data lines hold 1010, 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 Word o BC BC BC BC A. Address inputs Word 1 A BC BC BC BC 2X4 decoder Word 2 HI BC BC -och- BC Word 3 BC BC BC BC Read/Write 1/0 Output data A Add a File Record Audio