Question

What is the minimum number of operations required, for a microprocessor with $8$ data pins, to read a $32$-bit word?

• A. $1$
• B. $2$
• C. $4$
• D. $8$
• E. None of the above

Answer 1

Answer: (C)

$4$

minimum 4 number of operations required, for a microprocessor with 8 data pins, to read a 32-bit word.

Pin Diagram and Pin description of 8085 Microprocessor. The 8085 is an 8-bit general purpose microprocessor that can address 64K Byte of memory. It has 40 pins and uses +5V for power. It can run at a maximum frequency of 3 MHz.