Question

128 $\times$ 8 RAM represents:

• A. The capacity of the memory is 128 words of 8 bits per word
• B. The capacity of the memory is 8 words of 128 bits per word
• C. The capacity of memory is 128 bits of 8 words per bit
• D. The capacity of memory is 8 bits of 128 words per bit

Hint:

In memory representation, the first number refers to the number of words, and the second refers to the size of each word in bits.

Answer 1

The Correct Option is A

Step 1: Understand the given expression.
The given expression \( 128 \times 8 \) means the memory has 128 words, each of 8 bits. This is a typical representation of memory capacity where the first number refers to the number of words and the second number represents the bit-width of each word.

Step 2: Conclusion.
Thus, the correct interpretation is that the memory has 128 words, each 8 bits wide. The correct answer is option (1).