A read or write operation always reads or writes a complete word.

7. The following diagram is the Figure 3-28 on page 176 of the textbook. (If you are using 5th edition, it's Figure 3-29 on page 166.) a. b. What is the name of the circuit component bounded by the red box? In order to write the data on 10, 11, 12 to memory word 2, what values should be on A1, A0, CS, RD and OE? Data in Word O gate D Q Word 1 CK CK CK Word 1 D O D O D O Word 2 CK CK CK Word 3 CK CK CK CS RD CS OE Output enable CS RD OE Block diagram of a 4 3 memory. Each row is one of the four 3-bit words. 7. The following diagram is the Figure 3-28 on page 176 of the textbook. (If you are using 5th edition, it's Figure 3-29 on page 166.) a. b. What is the name of the circuit component bounded by the red box? In order to write the data on 10, 11, 12 to memory word 2, what values should be on A1, A0, CS, RD and OE? Data in Word O gate D Q Word 1 CK CK CK Word 1 D O D O D O Word 2 CK CK CK Word 3 CK CK CK CS RD CS OE Output enable CS RD OE Block diagram of a 4 3 memory. Each row is one of the four 3-bit words