[問題] 95NCHU-MIS 記憶體問題
2.
(a) A single board computer has four data registers (R0 to R3), 1024 words in
memory, and 16 different instructions (Add, Subtract, Load, etc.), and the
length of a program is limited within 512 lines. What is the minimum size of an
instruction in bits if a typical instruction uses the format: Load[123] R1,
which means to load the data at the address 123 to register R1.
(b) If the computer uses the same size of word for data and instructions, what
is the size of each data register?
(c) What is the size of the program counter in bits?
(d) What is the size of the address bus?
(e) What is the size of the data bus?
(f) What is the minimum size of the control bus?
我記憶體容量及位置計算超弱...拜託高手指點，感謝您。
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